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Observatory Parameters
Nov 20
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
Waxing Crescent
08:39 18:46

Dark Nebula B 142 Dark Nebula in Aquila Constellation

Size: 1.3º x 50' Magnitude: N/A Also known as LDN 688
Uploaded by Magellen
Size: 5,084 × 3,422 px
Visual Field: 2.1º
Uploaded by astrophotoman
Size: 1,800 × 2,256 px
Visual Field: 1.1º
Uploaded by dav2267
Size: 3,083 × 1,739 px
Visual Field: 4.1º
Uploaded by papiroflexia CN, España
Size: 5,104 × 3,376 px
Visual Field: 1.3º
ISO: 800
Uploaded by DarkFanatic
Size: 3,509 × 2,710 px
ISO: 3,200
Uploaded by dav2267
Size: 1,603 × 1,000 px
Visual Field: 4.3º

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Telescope Simulator

Check how Dark Nebula B 142 would look like through your camera, eyepiece or binoculars.

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Hourly Elevation Nov 20

Dark Nebula B 142 as seen from Lat. 39.0, Lon. -77.5
Maximum Elevation º at hrs.
Rise: hrs.   Set: hrs.

Monthly Elevation

Best period for observing Dark Nebula B 142 at hours

Data Sheet

19h 40m 41s
10º 56' 59''
6 Ir -
Last visited objects: B 142

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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