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Observatory Parameters
Nov 18
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
New Moon
06:49 17:26

Jewel Box Cluster · NGC 4755 Open Cluster in Crux Constellation

Size: 10' Magnitude: 4.2 Also known as ESO 131-SC16, C 94, OCL 892
Uploaded by Marcelo Alves RJ, Brazil
Size: 3,461 × 3,012 px
ISO: 1,600
Uploaded by Marcelo Alves
Size: 3,423 × 2,732 px
ISO: 800
Uploaded by Simon_Harding
Size: 2,500 × 1,657 px
Uploaded by Nuncius Australis RJ, Brazil
Size: 4,272 × 2,848 px
Visual Field: 0.5º
Uploaded by starfall
Size: 1,900 × 1,239 px
Uploaded by duczmal
Size: 3,332 × 2,487 px
Visual Field: 1.0º

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Telescope Simulator

Check how Jewel Box Cluster would look like through your camera, eyepiece or binoculars.

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Hourly Elevation Nov 18

Jewel Box Cluster as seen from Lat. 39.0, Lon. -77.5
Maximum Elevation º at hrs.
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Monthly Elevation

Best period for observing Jewel Box Cluster at hours

Data Sheet

17.8
12h 53m 39s
-60º 21' 42''
N/A
I3r -
N/A
Last visited objects: Jewel Box Cluster

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