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Observatory Parameters
Nov 20
Clouds: Seeing:
Waxing Crescent
08:39 18:46

Galaxy M 100 Galaxy in Coma Berenices Constellation

Size: 7.5' x 6.1' Magnitude: 9.4 Also known as NGC 4321, CGCG 99-30, IRAS 12204+1605, KUG 1220+160, MCG 3-32-15, PGC 40153, UGC 7450, VCC 596
Credit: ESO
Uploaded by Astronomer598 CA, United States
Size: 241 × 160 px
Visual Field: 0.2º
Uploaded by tedelaney2009 TX, United States
Size: 3,358 × 2,536 px
Visual Field: 0.2º
Uploaded by Gerard
Size: 4,272 × 2,848 px
Visual Field: 0.8º
ISO: 1,600
Uploaded by Antares Niederösterreich, Austria
Size: 2,722 × 2,058 px
Visual Field: 0.4º
ISO: 400
Uploaded by David Moulton UT, United States
Size: 6,000 × 4,000 px
Visual Field: 0.5º
ISO: 1,600
Uploaded by Bernard
Size: 3,784 × 2,792 px
Visual Field: 0.5º

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Telescope Simulator

Check how Galaxy M 100 would look like through your camera, eyepiece or binoculars.

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Hourly Elevation Nov 20

Galaxy M 100 as seen from Ashburn
Maximum Elevation º at hrs.
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Monthly Elevation

Best period for observing Galaxy M 100 at hours

Data Sheet

12h 22m 54s
15º 49' 21''
SBbc -
72 M light years
Last visited objects: M 100

Astronomy Quote of the Day

“There are no black holes - in the sense of regimes from which light can't escape to infinity. There are however apparent horizons which persist for a period of time.” Stephen Hawking, 2014
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