30-Cep (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From South El Monte , 30-Cep will become visible at around 17:45 (PST), 60° above your northern horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 01:08 when it dips 20° above your north-western horizon.
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|
Name
30-Cep
|
Object type
Star
|
Other names
Position
| Right ascension: | 22h38m39s [4] |
| Declination: | +63°35'03" [4] |
| Constellation: | Cepheus |
| Magnitude: | 5.19 (V) [2] 5.28 (BT) [2] 5.20 (VT) [2] 5.16 (G) [4] 5.20 (BP) [4] 5.08 (RP) [4] |
| Distance: | 93.9 parsec 306.2 lightyrs [4] |
| B-V Color (mag): | 0.07 |
| Proper motion (speed): | 19.3 mas/yr[4] |
| Proper motion (pos ang): | 179.4° |
Derived quantities
| Absolute mag (V): | 0.33 |
Visibility from South El Monte
All times shown in South El Monte local time.