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

Open Cluster Roslund 4 Open Cluster in Vulpecula Constellation

Size: 6' Magnitude: 10.0
Uploaded by Josef
Size: 1,280 × 968 px
Visual Field: 0.2º
Uploaded by astrophotoman
Size: 1,619 × 1,151 px
Visual Field: 0.4º
Uploaded by Bert Scheuneman
Size: 1,600 × 1,179 px
Visual Field: 0.2º
Uploaded by Bert Scheuneman
Size: 1,800 × 1,359 px
Visual Field: 0.4º
Uploaded by Bert Scheuneman
Size: 1,800 × 1,268 px
Visual Field: 0.3º
Uploaded by georgemsimon
Size: 1,050 × 779 px

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Check how Open Cluster Roslund 4 would look like through your camera, eyepiece or binoculars.

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Hourly Elevation Jan 20

Open Cluster Roslund 4 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 Roslund 4 at hours

Data Sheet

22.5
20h 04m 54s
29º 13' 00''
N/A
IV 2 p n -
N/A
Last visited objects: Roslund 4

Astronomy Quote of the Day

“If somebody had said before the flight, "Are you going to get carried away looking at the Earth from the moon?" I would have say, "No, no way." But yet when I first looked back at the Earth, standing on the moon, I cried.” Alan Shepard, Astronaut
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