VdB 138 (Nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , VdB 138 is visible in the dawn sky, rising at 02:25 (PST) and reaching an altitude of 23° above the north-eastern horizon before fading from view as dawn breaks at around 05:43.
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Name
VdB 138
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Object type
Nebula
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Position
| Right ascension: | 20h57m [1] |
| Declination: | +48°17' [1] |
| Constellation: | Cygnus |
| Magnitude: | 8.28 (V) [1] |
| Angular dimensions: | 7.4 arcmin |