Upstate New York Stargazing – Aug Week 2, 2017

Author's Note: The "Upstate New York Stargazing" series ran on the newyorkupstate.com and syracuse.com websites (and limited use in-print) from 2016 to 2018. For the full list of articles, see the Upstate New York Stargazing page.

Stargazing in Upstate NY: What to see in the night skies Aug. 4 to 11

Have solar glasses? Check to make sure they are good ones by looking for the ISO-12312-2 certification and manufacturer's contact info. Example solar-safe glasses from eclipseglasses.com.

Updated: Jan. 02, 2019, 3:48 p.m. | Published: Aug. 04, 2017, 2:20 p.m.

By Special to nyup.com

By Damian Allis | Contributing Writer

This summertime weekly summary for planetary, satellite, constellation, and other observing opportunities covers the first full week of August. With just under three weeks until the Aug. 21 solar eclipse, there's plenty of time to make sure you have safe solar glasses without excessive last-minute shipping fees. There have been many reports recently about unsafe solar glasses being sold for the eclipse – a sad state of affairs regardless of whether the sellers are uninformed or knowingly skimping on materials. The trick to solar observing is not simply to reduce the amount of visible light going into your eyes, but to remove as much of the high intensity visible light and damaging ultraviolet light as possible to keep from serious and permanent retinal damage. A recent NASA News press release goes into great detail about safe preparations for the eclipse, breaking down the issue of safe eclipses glasses as follows:

In a nutshell: If you doubt – throw them out.

Many local libraries have already obtained solar-safe glasses for the eclipse, and I encourage you to check with your local branch to see if and when they'll be made available. And don't worry – everyone else is going to call in sick that afternoon, too.

As a reminder: A number of eclipse articles have already been posted on syracuse.com, including:

* A general eclipse overview of when and where to watch

* Which libraries will be providing free solar-safe glasses in Central New York

* Some general observing information about the eclipse from the May and June UNY Stargazing series

Below is a list of scheduled lecture and observing opportunities around Upstate New York for the eclipse – this list will be reproduced in the following articles and will hopefully be added to as other locations announce events. If you know of an event not listed, please send an email with details. As always around here, we can only hope for clear skies!

Solar Eclipse Calendar

OrganizerLocationEventDateTimeContact Info
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadySolar EclipseAug. 211:22 – 3:56 PMemail, website
Cazenovia Public LibraryCazenoviaSolar Eclipse LectureAug. 167:00 – 8:30 PM315-655-9322 website
Kopernik Observatory & Science CenterVestalSolar EclipseAug. 2111:30 AM – 4:00 PMemail, website
Liverpool Public LibraryLiverpoolSolar Eclipse PartyAug. 211:00 – 4:00 PM315-457-0310 website
Marcellus Free LibraryMarcellusSolar Eclipse PartyAug. 211:00 – 4:00 PM315-673-3221 website
Mohawk Valley Astronomical SocietyWatervilleEclipse Lecture, ClintonAug. 27:00 – 8:30 PMemail, website
Mohawk Valley Astronomical SocietyWatervilleEclipse Lecture, CanastotaAug. 37:00 – 8:30 PMemail, website
Mohawk Valley Astronomical SocietyWatervilleSolar EclipseAug. 2112:00 – 4:00 PMemail, website
Onondaga County LibrariesNOPL North SyracuseSolar Eclipse LectureAug. 146:30 – 8:00 PM315-458-6184 website
Onondaga County LibrariesJamesvilleLecture & Solar Eclipse @ DeWitt & Jamesville LibraryAug. 2112:00 – 4:00 PM315-446-3578 website
Onondaga County LibrariesSyracuseSolar Eclipse Party @ Hazard BranchAug. 2112:00 – 4:00 PM315-435-5326 website
Onondaga County LibrariesSyracuseSolar Eclipse Party @ Paine BranchAug. 212:00 – 3:00 PM315-435-5442 website
Onondaga County LibrariesSyracuseSolar Eclipse Party @ White BranchAug. 212:00 – 3:00 PM315-435-3519 website
Skaneateles LibrarySkaneatelesSolar Eclipse LectureAug. 121:00 – 2:00 PMemail website

Lectures And Observing Opportunities In Upstate/Central New York

New York has a number of astronomers, astronomy clubs, and observatories that host public sessions throughout the year. Announced sessions from several respondent NY astronomy organizations are provided from the second week to the end of August so you can plan accordingly. As wind and cloud cover are always factors when observing, please check the provided contact information and/or email the groups a day-or-so before an announced session, as some groups will also schedule weather-alternate dates. Also use the contact info for directions and to check on any applicable event or parking fees.

Astronomy Events Calendar

OrganizerLocationEventDateTimeContact Info
Adirondack Public ObservatoryTupper LakePublic ObservingAug. 41/2 Hour After Sunsetemail, website
Adirondack Public ObservatoryTupper LakePublic ObservingAug. 181/2 Hour After Sunsetemail, website
Adirondack Public ObservatoryTupper LakePublic ObservingAug. 211/2 Hour After Sunsetemail, website
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadyNight Sky AdventureAug. 158:00 – 9:30 PMemail, website
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadyAAAA MeetingAug. 177:30 – 9:00 PMemail, website
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadyOctagon Barn Star PartyAug. 188:00 – 10:00 PMemail, website
Astronomy Section, Rochester Academy of ScienceRochesterObserving At The StrasenburghAug. 58:30 – 10:30 PMJim S., 585-703-9876
Astronomy Section, Rochester Academy of ScienceRochesterObserving At The StrasenburghAug. 128:30 – 10:30 PMJim S., 585-703-9876
Baltimore WoodsMarcellusBob Piekiel & Perseid Meteor ShowerAug. 12/138:30 – 11:00 PMemail, website
Baltimore WoodsMarcellusBob Piekiel & Solar ObservingAug. 26/271:00 – 3:00 PMemail, website
Green Lakes State ParkFayettevilleBob Piekiel & Summer SkiesAug. 18/198:00 – 10:00 PM315-637-6111 website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingAug. 48:00 PMemail, website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingAug. 118:00 PMemail, website
Kopernik Observatory & Science CenterVestalPerseid Meteor ShowerAug. 128:00 PM – 12:30 AMemail, website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingAug. 188:00 PMemail, website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingAug. 258:00 PMemail, website
Mohawk Valley Astronomical SocietyWatervilleMeetingAug. 97:30 – 9:00 PMemail, website
Mohawk Valley Astronomical SocietyWatervillePublic Stargazing @ Waterville LibraryAug. 26/278:30 – 11:30 PMemail, website

ISS And Other Bright Satellites

Satellite flyovers are commonplace, with several bright passes easily visible per hour in the nighttime sky, yet a thrill to new observers of all ages. Few flyovers compare in brightness or interest to the International Space Station. The flyovers of the football field-sized craft with its massive solar panel arrays can be predicted to within several seconds and take several minutes to complete.

The 4th to the 8th will see double flyovers in the pre-midnight skies, followed by early flyovers through the 11th. If you follow the August 11th flyover far enough, you'll see the ISS pass very close to Saturn, will within the field of view of 10×50 binoculars. Properly equipped members of the amateur radio community can even add audio to their visual experiences by listening to transmissions from the ISS – see ariss.org or issfanclub.com for details.

ISS Flyovers

DateBrightnessApprox. StartStart Direct.Approx. EndEnd Direct.
4-Augmoderately9:10 PMNW9:15 PME/NE
4-Augextremely10:46 PMNW10:49 PMN/NE
5-Augvery9:54 PMNW9:59 PME/NE
5-Augmoderately11:30 PMW/NW11:31 PMW/NW
6-Augvery9:02 PMNW9:07 PME/NE
6-Augextremely10:38 PMW/NW10:41 PMW
7-Augextremely9:45 PMNW9:50 PME
7-Augsomewhat11:22 PMW11:23 PMW
8-Augvery8:53 PMNW8:59 PME
8-Augvery10:30 PMW/NW10:32 PMSW
9-Augextremely9:37 PMW/NW9:42 PMSE
10-Augmoderately10:22 PMW10:24 PMSW
11-Augvery9:29 PMW/NW9:34 PMS

Predictions courtesy of heavens-above.com. For updated nightly predictions, visit spotthestation.nasa.gov.

Lunar Phases

Full:Third Quarter:New:First Quarter:
Aug. 7, 2:10 PMAug. 14, 9:14 PMAug. 21, 2:30 PMAug. 29, 4:12 AM

The Moon's increasing brightness as Full Moon approaches washes out fainter stars, random meteors, and other celestial objects – this is bad for most observing, but excellent for new observers, as only the brightest stars (those that mark the major constellations) and planets remain visible for your easy identification. If you've never tried it, the Moon is a wonderful binocular object. The labeled image identifies features easily found with low-power binoculars.

Lunar features prominent in low-power binoculars.

Observing Guides

Items and events listed below assume you're outside and observing most anywhere in New York state. The longer you're outside and away from indoor or bright lights, the better your dark adaption will be. If you have to use your smartphone, find a red light app or piece of red acetate, else set your brightness as low as possible.

The sky at 10 p.m. from Aug. 4 to 11, accurate all week except for the changing Moon position.

Evening Skies: The two most prominent shapes in the sky are the Big Dipper and the Summer Triangle, with the Sagittarius Teapot highlighted in several previous articles. Whether or not you can see the Teapot, another very distinctive shape is as high as it will get in the southern sky right now just to the west. The body of Scorpius, easily identified by the bright red-orange star Antares and now residing below Saturn in the nighttime sky, hooks down and back up around the southern tree line at our latitude in a shape that nearly every civilization has recorded as being a celestial scorpion. Like the Teapot, the Scorpion tail is between us and the galactic center – a scan with binoculars will reveal a number of objects that do not come into focus like their surrounding stars.

The Big Dipper is a bright and easy guide for finding Polaris, the north star. From its handle, you can "arc" down to Arcturus. Jupiter, which stands out soon after sunset, is close to the bright star Spica in Virgo and to the southwest of bright Arcturus in Bootes. Saturn is also visible soon after dusk, rising soon after the bright orange star Antares in Scorpius.

The sky at 4 a.m. from Aug. 4 to 11, accurate all week except for the changing Moon position.

Morning Skies: Venus is unmistakable in the early morning sky, second only to the Moon in brightness before sunrise. The torso of Orion is increasingly peaking above the pre-dawn skies behind Taurus the Bull. As dawn approaches, Venus and the bright stars Betelgeuse, Aldebaran, and Capella may be the last few celestial objects you see.

Planetary Viewing

Mercury: While technically visible after sunset this week, Mercury is very low on the horizon and awash in scattered sunlight. Observers with binoculars might consider scanning the western horizon before 9:00 p.m. to find it, but DO NOT risk doing so until after the sun has set, as even a moment of magnified sunlight will permanently damage your vision. For the patient, Mercury becomes a good early morning target with Mars in late August/early September.

Venus: Venus remains unmistakable in the early morning and even into sunrise, rising just before 3:20 a.m. all week. With good, steady binoculars, you should be able to see that Venus is currently more than half-lit – and you can follow the changing phases of Venus as it and the Earth make our way around the Sun. Venus joins the twins Castor and Pollux in Gemini this week before striking the heart of Cancer the Crab at month's end.

Venus and the best sights of winter skies this week.

Mars: Mars will not return to our pre-midnight skies until this time next year, but will become a morning target in late August/early September. August 4th marks the 10th anniversary of the launch of the Phoenix Mars Lander mission, whose parachute decent on May 25th of 2008 was even captured by the Mars Reconnaissance Orbiter.

The Phoenix chute deployed as seen from the MRO.

Jupiter: If you look southwest soon after sunset, Jupiter will be the brightest object you can see. Jupiter is setting earlier every night but is gaining back some of its observing time now that we're past the summer solstice. Low power binoculars are excellent for spying the four bright Galilean moons – Io, Europa, Ganymede, and Callisto – and several online guides will even map their orbits for you. Jupiter is to the west of the bright star Spica in Virgo, roughly a full fist-width if you measure with your arm fully-extended. If the skies fail to cooperate at any point, you can still spend time exploring the largest planet in our Solar System thanks to the great science being done by the NASA Juno Probe currently in Jovian orbit.

Saturn: Still on the western edge of the brightest part of the Milky Way, Saturn is going to spend the next 17 months making its way to the eastern edge above the teapot of Sagittarius, all the while giving us an excellent observing target until next autumn. If skies are agreeable on August 11th, observers will even be treated to a very close flyby of the ISS just before 9:34 p.m.

Saturn and the ISS on August 11th. If staring at Saturn with low-power binoculars, you will also see up-to 5 additional satellites zoom through your field of view several minutes before.

As a refresher from the June 30th to July 7th article, those looking in the direction of Saturn with binoculars are treated to a host of Messier ("M") Objects – all residing between ourselves and the center of the Milky Way galaxy above the spout of the Sagittarius teapot. A good star chart and some guide stars will help you determine just which object you're looking at.

The Perseid Meteor Shower, Peaking Aug. 12

The Perseids are arguably the best, and best-timed, meteor shower of the year, with long-night observing sessions made all the easier by reasonable temperatures and not having school the next day. If you saw an image announcing "the greatest meteor shower in human history" on social media these past few weeks, you may end up being quite disappointed in the quality of the show this year – and hopefully a little more skeptical on August 13th of the veracity of the claims made on shared, unattributed images. The quality of the Persieds this year will be greatly diminished by the presence of the Moon before 11 p.m. on the 11th and its presence during the peak on the morning of the 12th, which will wash out much of the splendor of any meteor trails you might see. That said, the Persieds are a very widely-spread shower, with activity from the end of July to the end of August. If you're out and observing under a clear, dark sky right now, you may see a few bright Perseid streaks regardless.

The name of each meteor shower is based on the constellation from which the shooting stars appear to radiate – a position in the sky we call the radiant. In the case of the Perseids, the meteor shower radiant appears to be just off the head of Perseus, which rises from the northeast just after 9 p.m. this month. The meteor shower itself is provided to us by Comet 109P/Swift-Tuttle, which last made its dramatic pass in 1992 and which will return again to replenish the debris field in 2126.

The radiant of the Persieds and some prominent shapes in the sky at 10 p.m.

Dr. Damian Allis is the director of CNY Observers and a NASA Solar System Ambassador. If you know of any other NY astronomy events or clubs to promote, please contact the author.

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Upstate New York Stargazing – July Week 3, 2017

Author's Note: The "Upstate New York Stargazing" series ran on the newyorkupstate.com and syracuse.com websites (and limited use in-print) from 2016 to 2018. For the full list of articles, see the Upstate New York Stargazing page.

Stargazing in Upstate NY: What to see in the night skies July 14 to 21

The NASA Solar Dynamics Observatory captures the July 14th solar flare in ultraviolet.

Updated: Jul. 14, 2017, 2:41 p.m. | Published: Jul. 14, 2017, 1:41 p.m.

Special to nyup.com

By Damian Allis | Contributing writer

This summertime weekly summary for planetary, satellite, constellation, and other observing opportunities covers the third week of July. If nighttime skies clear this Saturday and Sunday, deep sky observers looking north may even be treated to some local color in the form of aurora. A massive sunspot erupted on the morning of July 14th, producing a brilliant solar flare and coronal mass ejection that is headed in Earth's general direction. These CMEs are the power behind our northern and southern lights – and satellites such as NASA SOHO give us just enough notice about these events to let us plan for long-exposure camera shots or, at least, a drive as far north as convenient to improve our chances of seeing them. Excellent locations for up-to-the-hour information on CMEs and aurora predictions include spaceweather.com, www.swpc.noaa.gov/products/aurora-30-minute-forecast, and aurorasaurus.org.

And speaking of the sun, the approaching solar eclipse on Aug. 21 remains a hot topic for observers throughout the U.S. Marnie Eisenstadt has written several articles about the eclipse, including where to get free solar glasses and group-observe in CNY and how rough a time some observing the total eclipse may have it. Some additional info can be found in the May and June UNY Stargazing articles, with more on the way in upcoming articles.

Lectures And Observing Opportunities In Upstate/Central New York

New York has a number of astronomers, astronomy clubs, and observatories that host public sessions throughout the year. Announced sessions from several respondent NY astronomy organizations are provided below for the remainder of July so you can plan accordingly. As wind and cloud cover are always factors when observing, please check the provided contact information and/or email the groups a day-or-so before an announced session, as some groups will also schedule weather-alternate dates. Also use the contact info for directions and to check on any applicable event or parking fees.

Astronomy Events Calendar

OrganizerLocationEventDateTimeContact Info
Adirondack Public ObservatoryTupper LakePublic ObservingJuly 141/2 Hour After Sunsetemail, website
Adirondack Public ObservatoryTupper LakePublic ObservingJuly 211/2 Hour After Sunsetemail, website
Adirondack Public ObservatoryTupper LakePublic ObservingJuly 281/2 Hour After Sunsetemail, website
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadyNight Sky AdventureJuly 187:00 – 10:00 PMemail, website
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadyAAAA MeetingJuly 207:30 – 9:00 PMemail, website
Albany Area Amateur Astronomers & Dudley ObservatorySchenectadyOctagon Barn Star PartyJuly 288:00 – 10:00 PMemail, website
Astronomy Section, Rochester Academy of ScienceRochesterOpen House at Farash CenterJuly 2312:00 – 4:00 PMemail, website
Astronomy Section, Rochester Academy of ScienceRochesterRocheSTAR Fest 2017July 28 – 29daytime & nighttimeemail, website
Baltimore WoodsMarcellusBob Piekiel & Summer SkiesJuly 21/228:00 – 11:00 PMemail, website
Clark Reservation State ParkJamesvilleBob Piekiel & Summer SkiesJuly 28/298:00 – 11:00 PM315-492-1590 website
Green Lakes State ParkFayettevilleBob Piekiel & Summer SkiesJuly 14/157:30 – 10:30 PM315-637-6111 website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingJuly 148:00 PMemail, website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingJuly 218:00 PMemail, website
Kopernik Observatory & Science CenterVestalFriday Night Lecture & ObservingJuly 288:00 PMemail, website
Mohawk Valley Astronomical SocietyWatervillePublic Stargazing @ Waterville LibraryJuly 159:15 – 11:59 PMemail, website
Mohawk Valley Astronomical SocietyWatervilleSolar and Star GazingJuly 205:00 – 10:00 PMemail, website
Mohawk Valley Astronomical SocietyWatervillePublic Stargazing @ Prospect Library & QuarryJuly 227:45 – 11:59 PMemail, website

ISS And Other Bright Satellites

Satellite flyovers are commonplace, with several bright passes easily visible per hour in the nighttime sky, yet a thrill to new observers of all ages. Few flyovers compare in brightness or interest to the International Space Station. The flyovers of the football field-sized craft with its massive solar panel arrays can be predicted to within several seconds and take several minutes to complete.

Late-night observers are in for a treat this week with triple-flyovers on the 16th, 18th, 19th, and 20th. With a good morning's sleep included, the 21st even offers four views – three in the early morning and a very short-duration forth before midnight. Properly equipped members of the amateur radio community can even add audio to their visual experiences by listening to transmissions from the ISS – see ariss.org or issfanclub.com for details.

ISS Flyovers

DateBrightnessApprox. StartStart Direct.Approx. EndEnd Direct.
14-Julmoderately1:56 AME/NE1:57 AME/NE
14-Julvery3:29 AMW/NW3:33 AMNE
15-Julvery2:38 AMN/NW2:41 AMNE
15-Julmoderately4:13 AMNW4:18 AMNE
16-Julmoderately1:48 AMNE1:49 AMNE
16-Julmoderately3:20 AMW/NW3:25 AMNE
16-Julmoderately4:58 AMNW5:03 AME/NE
17-Julmoderately2:30 AMNW2:33 AMNE
17-Julmoderately4:05 AMNW4:10 AMNE
18-Julmoderately1:39 AMN/NE1:41 AMNE
18-Julmoderately3:13 AMNW3:17 AMNE
18-Julmoderately4:49 AMNW4:55 AME/NE
19-Julsomewhat12:48 AMNE12:49 AMNE
19-Julmoderately2:21 AMNW2:25 AMNE
19-Julmoderately3:57 AMNW4:02 AME/NE
20-Julmoderately1:30 AMN1:33 AMNE
20-Julsomewhat3:05 AMNW3:09 AMNE
20-Julvery4:41 AMNW4:47 AME
21-Julmoderately12:39 AMN/NE12:40 AMNE
21-Julsomewhat2:12 AMNW2:17 AMNE
21-Julmoderately3:49 AMNW3:55 AME
21-Julmoderately11:48 PMNE11:48 PMNE

Predictions courtesy of heavens-above.com. For updated nightly predictions, visit spotthestation.nasa.gov.

Lunar Phases

Third Quarter:New:First Quarter:Full:
Jul. 16, 3:25 PMJul. 23, 5:45 AMJul. 30, 11:23 AMAug. 7, 2:10 PM

The Moon's increasing brightness as Full Moon approaches washes out fainter stars, random meteors, and other celestial objects – this is bad for most observing, but excellent for new observers, as only the brightest stars (those that mark the major constellations) and planets remain visible for your easy identification. If you've never tried it, the Moon is a wonderful binocular object. The labeled image identifies features easily found with low-power binoculars.

Lunar features prominent in low-power binoculars.

Observing Guides

Items and events listed below assume you're outside and observing most anywhere in New York state. The longer you're outside and away from indoor or bright lights, the better your dark adaption will be. If you have to use your smartphone, find a red light app or piece of red acetate, else set your brightness as low as possible.

The sky at 10 p.m. from July 14 to July 21, accurate all week except for the changing Moon position.

Evening Skies: The two most prominent shapes in the sky, the Big Dipper and the Summer Triangle, are joined by a third shape you will hopefully come to recognize just as easily. The body of Sagittarius, close to the southern horizon from our view in New York all summer and into fall, can have its dots connected to look just like a teapot sitting flat above the tree line. Once you find Saturn and Antares, simply look around low and to the east for this prominent shape – the handle to the far east may be the first component to jump out at you.

The Big Dipper is a bright and easy guide for finding Polaris, the north star. From its handle, you can "arc" down to Arcturus. Jupiter, which stands out soon after sunset, is close to the bright star Spica in Virgo and to the southwest of bright Arcturus in Bootes. Saturn is also visible as dusk approaches, rising soon after the bright orange star Antares in Scorpius.

The sky at 4 a.m. from July 14 to July 21, accurate all week except for the changing Moon position.

Morning Skies: Venus is unmistakable in the early morning sky, second only to the Moon in brightness before sunrise. Venus has passed from the head of Taurus into the space between its horns this week, with the Pleiades star cluster and Aldebaran still prominently displayed in its vicinity.

Planetary Viewing

Mercury: While technically visible after sunset this week, Mercury is very low on the horizon and awash in scattered sunlight. Observers with binoculars might consider scanning the western horizon before 9:15 p.m. to find it, but DO NOT risk doing so until after the sun has set, as even a moment of magnified sunlight will permanently damage your vision. To be on the safe side, reset your clocks for next month – Mercury becomes a good early morning target in August.

Venus: Venus remains unmistakable in the early morning and even into sunrise. With good, steady binoculars, you should be able to see Venus as either half-lit of as a wide crescent – and you can follow the changing phase of Venus as it and the Earth make our way around the Sun.

Venus, now past the Hyades open cluster, has a rendezvous with the Moon on July 20.

Venus has moved swiftly past the Hyades star cluster – a group of stars known more commonly as the head of Taurus the Bull. On July 19th, a line drawn between the Moon and Venus will cut the Hyades in two. On the early morning of July 20th, the the Moon and Venus will make for a pleasant close pairing.

Mars: Mars will not return to our pre-midnight skies until this time next year, but will become a morning target this mid-August.

Jupiter: If you look south soon after sunset, Jupiter will be the brightest object you'll see this summer (or second-brightest if the moon is out). Low power binoculars are excellent for spying the four bright Galilean moons – Io, Europa, Ganymede, and Callisto – and several online guides will even map their orbits for you.

Jupiter's Great Red Spot, with raw data collected from the Juno Probe's Junocam.

NASA's Juno probe flyover of the Great Red Spot has been downloaded, processed, and cropped for websites the world over these past few days. Astronomers have been monitoring this gigantic storm since 1830, and it is believed that this very same storm was identified by observers as early as 1665 – making this a very large and long-lived phenomenon. For the older observers who can't quite make out the spot as easily as they used to, their eyes are not entirely to blame. The storm has been steadily reducing in size and is currently about half what it was measured to be in 1900. While its future is still a point of study and discussion in the astronomy community, it will remain large enough to hold two entire Earths inside of it for some time to come.

Saturn: Still on the western edge of the brightest part of the Milky Way, Saturn is going to spend the next 18 months making its way to the eastern edge, all the while giving us an excellent observing target from late Spring to mid-Autumn.

Saturn and Antares to the left of Spica and Jupiter, with hand gestures marking rough distances.

Jupiter, Spica in Virgo, Antares in Scorpius, and Saturn are perfectly placed right now for a little bit of biology. If you take your hand, make it into a fist, and fully extend your arm, your closed fist should fit almost perfectly between Spica and Jupiter right now. For the most part, that statement is as valid for a 6-year-old as it is for a 60-year-old. While the lengths of the arms are different, the hands scale in size with those arms. From the observer's eyes, the amount of space covered by the hands with the arms extended is the same. This makes the hand an excellent tool for marking distances between bright points in the night sky and an excellent way to describe to others how to find those same objects. Saturn and Antares are farther apart than Spica and Jupiter – the distance should be close to your extended arm with your thumb and pinkie slightly extended. By these same measures, the gap between Antares and Spica can just barely be covered by fully stretching your thumbs and pinkies while touching both hands.

Dr. Damian Allis is the director of CNY Observers and a NASA Solar System Ambassador. If you know of any other NY astronomy events or clubs to promote, please contact the author.

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