τ²-Ser (Star)

Color-magnitude diagram
Image of τ²-Ser
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
Please wait
Loading 0/4
Click and drag to rotate
Mouse wheel to zoom in/out
Touch with mouse to dismiss
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom. Click to enlarge.

Show information for


From Cambridge , τ²-Ser is visible in the morning sky, becoming accessible around 22:49, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 03:47, 63° above your southern horizon. It will be lost to dawn twilight around 05:21, 56° above your south-western horizon.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.
Name τ²-Ser
Object type Star
Other names
τ²-Ser
Tau2 Serpentis Caput
12-Ser
12 Serpentis Caput
HR 5770[1]
HD 138527
HIP 76069[3]
TYC 1494-1863-1[2]
Gaia EDR3- 1195541843770849920[4]
Position
Right ascension:15h32m09s [4]
Declination:+16°03'22" [4]
Constellation:Serpens Caput
Magnitude:6.21 (V) [2]
6.18 (BT) [2]
6.21 (VT) [2]
6.22 (G) [4]
6.19 (BP) [4]
6.22 (RP) [4]
Distance:157.6 parsec
513.9 lightyrs [4]
B-V Color (mag):-0.03
Proper motion (speed):7.7 mas/yr[4]
Proper motion (pos ang):333.9°
Derived quantities
Absolute mag (V):0.23
Visibility from Cambridge

All times shown in Cambridge local time.

Share

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme