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Weather for Jul 29 Night
Clouds Seeing
First Quarter
12:42 00:00

Galaxy NGC 4139 Galaxy in Virgo Constellation

Size: 1' x 30'' Magnitude: 13.7 Also known as IC 2989, CGCG 13-61, MCG +00-31-030, MCG 0-31-30, PGC 38213, Todd 16
Credit: NGC/IC Project

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Re-center

Hourly Elevation Jul 29

Maximum elevation of Galaxy NGC 4139 occurs at 16:42 hours

Monthly Elevation

Best period for observing Galaxy NGC 4139 at hours

Mid May

Data Sheet

21.6
12h 04m 33s
1º 48' 05''
0.0187
SB0 - Barred Lenticular
257 M light years
Last visited objects: NGC 4139