Alya (Star)

Color-magnitude diagram
Image of Alya
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From San Diego , Alya is visible in the dawn sky, rising at 01:01 (PDT) and reaching an altitude of 53° above the south-eastern horizon before fading from view as dawn breaks at around 05:39.

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Name Alya
Object type Star
Other names
Alya
θ¹-Ser
Theta1 Serpentis Cauda
63-Ser
63 Serpentis Cauda
HR 7141[1]
HD 175638
NSV 11557
HIP 92946[3]
TYC 457-687-1[2]
Gaia EDR3- 4281199284413726208[4]
Position
Right ascension:18h56m13s [4]
Declination:+04°12'13" [4]
Constellation:Serpens Cauda
Magnitude:
Variable
4.58 (V) [2]
4.78 (BT) [2]
4.59 (VT) [2]
4.57 (G) [4]
4.66 (BP) [4]
4.40 (RP) [4]
Distance:41.2 parsec
134.3 lightyrs [4]
B-V Color (mag):0.16
Proper motion (speed):56.0 mas/yr[4]
Proper motion (pos ang):56.0°
Derived quantities
Absolute mag (V):1.50
Visibility from San Diego

All times shown in San Diego local time.

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San Diego

Latitude:
Longitude:
Timezone:

32.72°N
117.16°W
PDT

Color scheme