NGC7821 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC7821 will become visible at around 18:02 (PST), 36° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:59.
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Name
NGC7821
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Object type
Galaxy
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Position
| Right ascension: | 00h05m [2] |
| Declination: | −16°28' [2] |
| Constellation: | Cetus |
| Magnitude: | 13.77 (B) [2] 11.20 (J) [2] 10.46 (H) [2] 10.14 (K) [2] |
| Angular dimensions: | 1.1 arcmin x 0.4 arcmin |
| Position angle: | Major axis 116.0°E of N |
| Hubble type: | SABc |
| Distance: | 89.4 Mpc 291.4 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -20.99 |