NGC7139 (Planetary nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Fairfield , NGC7139 is visible all night because it is circumpolar. It will be highest in the sky shortly before dawn, when it will be lost to twilight at around 05:34, 44° above your north-eastern horizon. At dusk, it will become visible at around 20:19 (EDT), 17° above your northern horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
NGC7139
|
Object type
Planetary nebula
|
Position
| Right ascension: | 21h46m [1] |
| Declination: | +63°47' [1] |
| Constellation: | Cepheus |
| Magnitude: | 13.30 (V) [1] 13.00 (B) [1] |
| Distance: | 2.4 kpc 7.8 klyr [2] |
| B-V Color (mag): | -0.30 |
Derived quantities
| Absolute mag (V): | 1.40 |
Visibility from Fairfield
All times shown in Fairfield local time.