ρ-And (Star)

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

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From Fairfield , ρ-And is visible in the dawn sky, rising at 20:34 (EDT) and reaching an altitude of 74° above the eastern horizon before fading from view as dawn breaks at around 04:11.

Name ρ-And
Object type Star
Other names
ρ-And
Rho Andromedae
27-And
27 Andromedae
HR 82[1]
HD 1671
HIP 1686[3]
TYC 2783-2251-1[2]
Gaia EDR3- 378821548641870336[4]
Position
Right ascension:00h21m07s [4]
Declination:+37°58'06" [4]
Constellation:Andromeda
Magnitude:5.17 (V) [2]
5.67 (BT) [2]
5.21 (VT) [2]
5.03 (G) [4]
5.27 (BP) [4]
4.65 (RP) [4]
Distance:50.1 parsec
163.4 lightyrs [4]
B-V Color (mag):0.39
Proper motion (speed):69.6 mas/yr[4]
Proper motion (pos ang):123.9°
Derived quantities
Absolute mag (V):1.67

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