HIP-21239 (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

Show information for


From Cambridge , HIP-21239 is visible in the dawn sky, rising at 02:13 (EDT) – 3 hours and 37 minutes before the Sun – and reaching an altitude of 22° above the south-eastern horizon before fading from view as dawn breaks at around 04:36.

Name HIP-21239
Object type Star
Other names
HR 1447[1]
HD 28970
HIP 21239[3]
TYC 5317-1291-1[2]
Gaia EDR3- 3179177299793164544[4]
Position
Right ascension:04h33m22s [4]
Declination:−10°47'06" [4]
Constellation:Eridanus
Magnitude:6.06 (V) [2]
7.88 (BT) [2]
6.21 (VT) [2]
5.59 (G) [4]
6.31 (BP) [4]
4.74 (RP) [4]
Distance:229.1 parsec
746.9 lightyrs [4]
B-V Color (mag):1.41
Proper motion (speed):29.4 mas/yr[4]
Proper motion (pos ang):1.0°
Derived quantities
Absolute mag (V):-0.74

Share