The star A²-Ser

Color-magnitude diagram
Image of A²-Ser
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Fairfield , A²-Ser is visible in the morning sky, becoming accessible around 23:59, when it rises to an altitude of 20° above your eastern horizon. It will then reach its highest point in the sky at 04:03, 47° above your southern horizon. It will be lost to dawn twilight around 05:31, 42° above your south-western horizon.

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Name A²-Ser
Object Type Star
Other Names
HR 5863
HD 140873
HIP 77227
TYC 5018-1142-1
Gaia DR2- 4404012912170359424
Constellation:Serpens Caput
Magnitude:5.38 (V) [1]
5.33 (BT) [1]
5.38 (VT) [1]
5.33 (G) [2]
5.34 (BP) [2]
5.38 (RP) [2]
B-V Color (mag):-0.04
Right ascension:15h46m05s [2]
Declination:-01°48'15" [2]
Distance:123.7 parsec
403.2 lightyrs [2]
Proper motion (speed):38.5 mas/yr [2]
Proper motion (pos ang):215.6°
Derived Quantities
Absolute mag (V):-0.08




Color scheme