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Observatory Parameters
Jan 20
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
Waxing Crescent
09:31 20:49

Open Cluster Do 9 Open Cluster in Cygnus Constellation

Size: 7' Magnitude: N/A
Uploaded by Francesco_di_Biase
Size: 1,400 × 1,417 px
Visual Field: 0.8º
Uploaded by KeesScherer
Size: 2,582 × 1,215 px
Visual Field: 1.8º
Uploaded by astrophotoman
Size: 3,520 × 2,792 px
Uploaded by astrophotoman
Size: 1,719 × 1,946 px
Uploaded by KeesScherer
Size: 2,582 × 1,215 px
Visual Field: 2.0º
Uploaded by astrophotoman NY, United States
Size: 2,068 × 2,653 px
Visual Field: 0.6º

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Telescope Simulator

Check how Open Cluster Do 9 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 20

Open Cluster Do 9 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 Do 9 at hours

Data Sheet

N/A
20h 25m 35s
41º 54' 00''
N/A
IV 2pn:b -
N/A
Last visited objects: Do 9

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