The star τ²-Ser

Color-magnitude diagram
Image of τ²-Ser
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Cambridge , τ²-Ser is visible in the morning sky, becoming accessible around 22:15, when it rises to an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 03:17, 63° above your southern horizon. It will be lost to dawn twilight around 05:09, 54° above your south-western horizon.

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Name τ²-Ser
Object Type Star
Other Names
HR 5770
HD 138527
HIP 76069
TYC 1494-1863-1
Gaia DR2- 1195541843770849920
Constellation:Serpens Caput
Magnitude:6.21 (V) [1]
6.18 (BT) [1]
6.21 (VT) [1]
6.20 (G) [2]
6.20 (BP) [2]
6.24 (RP) [2]
B-V Color (mag):-0.03
Right ascension:15h32m09s [2]
Declination:+16°03'22" [2]
Distance:147.2 parsec
479.9 lightyrs [2]
Proper motion (speed):7.9 mas/yr [2]
Proper motion (pos ang):334.9°
Derived Quantities
Absolute mag (V):0.37




Color scheme