CF-UMa (Star)

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

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From Fairfield , CF-UMa is visible in the dawn sky, rising at 22:39 (EST) and reaching an altitude of 67° above the eastern horizon before fading from view as dawn breaks at around 05:38.

Name CF-UMa
Object type Star
Other names
CF UMa
HR 4550[1]
HD 103095
HIP 57939[5]
TYC 3014-574-1[4]
Gaia EDR3- 4034171629042489088[6]
Position
Right ascension:11h53m04s [6]
Declination:+37°41'34" [6]
Constellation:Ursa Major
Magnitude:
Variable
6.43 (V) [3]
7.36 (BT) [2]
6.51 (VT) [2]
6.20 (G) [6]
6.61 (BP) [6]
5.61 (RP) [6]
Distance:9.2 parsec
29.9 lightyrs [6]
B-V Color (mag):0.75
Proper motion (speed):7.06 arcsec/yr[6]
Proper motion (pos ang):145.5°
Derived quantities
Absolute mag (V):6.62

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