The star HR 7798

Color-magnitude diagram
Image of HR 7798
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Fairfield , HR 7798 is visible in both the dusk and dawn skies. In the evening, it will become visible around 18:04 (EST) as the dusk sky fades, 30° above your north-western horizon. It will then sink towards the horizon, setting 5 hours and 51 minutes after the Sun at 22:44 (EST). In the morning, it will rise at 01:52 – 5 hours and 24 minutes before the Sun – and reach an altitude of 25° above the north-eastern horizon before fading from view as dawn breaks around 06:05.

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Name HR 7798
Object Type Star
Other Names
HD 194152
NSV 13050
HIP 100437
TYC 3572-2102-1
Gaia DR2- 2082999700523041920
5.58 (V) [1]
6.95 (BT) [1]
5.69 (VT) [1]
5.26 (G) [2]
5.84 (BP) [2]
4.63 (RP) [2]
B-V Color (mag):1.07
Right ascension:20h22m05s [2]
Declination:+45°47'42" [2]
Distance:133.1 parsec
433.8 lightyrs [2]
Proper motion (speed):47.7 mas/yr [2]
Proper motion (pos ang):34.9°
Derived Quantities
Absolute mag (V):-0.04




Color scheme