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

Galaxy Cluster HCG 81 Galaxy Cluster in Hercules Constellation

Size: 54'' Magnitude: 14.5

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Hourly Elevation Jan 21

Galaxy Cluster HCG 81 as seen from Lat. 39.0, Lon. -77.5
Maximum Elevation º at hrs.
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Monthly Elevation

Best period for observing Galaxy Cluster HCG 81 at hours

Data Sheet

22.9
16h 18m 13s
12º 47' 38''
0.0499
-
N/A
Last visited objects: HCG 81

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