IC4997 (Planetary nebula)

Image of IC4997
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
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From Cambridge , IC4997 is not observable – it will reach its highest point in the sky during daytime and is no higher than 20° above the horizon at dawn.

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Name IC4997
Object type Planetary nebula
Other names
IC 4997[1]
PK 058-10.1[2]
PN-G 058.3-10.9
Position
Right ascension:20h20m [1]
Declination:+16°43' [1]
Constellation:Sagitta
Magnitude:10.50 (V) [1]
11.60 (B) [1]
10.45 (J) [1]
10.41 (H) [1]
9.67 (K) [1]
Angular dimensions:0.0 arcmin x 0.0 arcmin
B-V Color (mag):1.10
Sources
Visibility from Cambridge

All times shown in Cambridge local time.

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Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EST

Color scheme


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Last updated: 08 Feb 2026, 19:11 UTC
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