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Observatory Parameters
Jan 17
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
New Moon
07:43 17:57

Open Cluster Tr 30 Open Cluster in Scorpius Constellation

Size: 10' Magnitude: 8.8 Also known as Harvard 18
Uploaded by djtrotter
Size: 1,456 × 1,136 px
Uploaded by papiroflexia CN, España
Size: 5,104 × 3,384 px
Visual Field: 1.3º
ISO: 800
Uploaded by junastro71 Cabo Rojo, Puerto Rico
Size: 4,008 × 2,699 px
Visual Field: 1.0º
ISO: 800
Uploaded by junastro71
Size: 2,675 × 2,061 px
Visual Field: 0.9º

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Telescope Simulator

Check how Open Cluster Tr 30 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 17

Open Cluster Tr 30 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 Tr 30 at hours

Data Sheet

22.4
17h 56m 30s
-35º 18' 59''
N/A
III 2 p -
N/A
Last visited objects: Tr 30

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