VZ-Sge (Star)

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

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From Cambridge , VZ-Sge is visible in the dawn sky, rising at 21:40 (EDT) and reaching an altitude of 62° above the south-eastern horizon before fading from view as dawn breaks at around 03:53.

Name VZ-Sge
Object type Star
Other names
VZ Sge
13-Sge
13 Sagittae
HR 7645[1]
HD 189577
HIP 98438[3]
TYC 1621-2189-1[2]
Gaia EDR3- 1820484908501127040[4]
Position
Right ascension:20h00m03s [4]
Declination:+17°30'59" [4]
Constellation:Sagitta
Magnitude:
Variable
5.41 (V) [2]
7.43 (BT) [2]
5.57 (VT) [2]
4.10 (G) [4]
5.66 (BP) [4]
2.94 (RP) [4]
Distance:292.1 parsec
952.1 lightyrs [4]
B-V Color (mag):1.58
Proper motion (speed):13.4 mas/yr[4]
Proper motion (pos ang):174.6°
Derived quantities
Absolute mag (V):-1.92

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