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Observatory Parameters
Jan 17
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
New Moon
07:43 17:57

Spiral Galaxy NGC 4991 Galaxy in Virgo Constellation

Size: 36'' x 24'' Magnitude: 14.7 Also known as CGCG 44-13, PGC 45604
Credit: NGC/IC Project

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Hourly Elevation Jan 17

Spiral Galaxy NGC 4991 as seen from Lat. 39.0, Lon. -77.5
Maximum Elevation º at hrs.
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Monthly Elevation

Best period for observing Spiral Galaxy NGC 4991 at hours

Data Sheet

21.8
13h 09m 15s
2º 20' 54''
0.0569
Sb - Spiral
784 M light years
Last visited objects: NGC 4991

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