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Observatory Parameters
Jan 21
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
Waxing Crescent
10:02 21:49

Open Cluster Tr 31 Open Cluster in Sagittarius Constellation

Size: 8' Magnitude: 9.8 Also known as Cr 357

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Telescope Simulator

Check how Open Cluster Tr 31 would look like through your camera, eyepiece or binoculars.

This tool was designed to check framing, not visual magnitude. Objects will look dimmer on your eyepiece and binoculars.

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Hourly Elevation Jan 21

Open Cluster Tr 31 as seen from Lat. 39.0, Lon. -77.5
Maximum Elevation º at hrs.
Rise: hrs.   Set: hrs.

Monthly Elevation

Best period for observing Open Cluster Tr 31 at hours

Data Sheet

22.9
17h 59m 53s
-28º 10' 59''
N/A
III 1 p -
N/A
Last visited objects: Tr 31

Astronomy Quote of the Day

“The history of astronomy is a history of receding horizons.” Edwin Hubble, 1936
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