The star π²-Cyg

Color-magnitude diagram
Image of π²-Cyg
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Cambridge , π²-Cyg is visible in both the dusk and dawn skies. In the evening, it will become visible around 17:56 (EST) as the dusk sky fades, 44° above your north-western horizon. It will then sink towards the horizon, becoming tricky to observe after 21:00 when it dips 18° above your north-western horizon. At 05:51, it will return to an altitude of 18° above your north-eastern horizon, and reach an altitude of 18° before fading from view as dawn breaks around 05:57.

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Name π²-Cyg
Object Type Star
Other Names
HR 8335
HD 207330
HIP 107533
TYC 3612-3062-1
Gaia DR2- 1978185009394330240
Magnitude:4.25 (V) [2]
4.08 (BT) [1]
4.22 (VT) [1]
4.27 (G) [3]
4.14 (BP) [3]
4.30 (RP) [3]
B-V Color (mag):-0.13
Right ascension:21h46m47s [3]
Declination:+49°18'34" [3]
Distance:326.7 parsec
1065.0 lightyrs [3]
Proper motion (speed):5.8 mas/yr [3]
Proper motion (pos ang):141.0°
Derived Quantities
Absolute mag (V):-3.32




Color scheme