IC2458
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , IC2458 will become visible at around 20:30 (PDT), 59° above your northern horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 03:37 when it dips 21° above your north-western horizon.
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Name
IC2458
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Object type
Duplicate catalogue entry for NGC2820
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Position
| Right ascension: | 09h21m [2] |
| Declination: | +64°14' [2] |
| Constellation: | Ursa Major |
| Magnitude: | 15.10 (V) [3] |
| Angular dimensions: | 0.4 arcmin |
| Distance: | 24.7 Mpc 80.5 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -16.86 |
Sources