02278+4433 COU1674

 
 
02h 27m 47.27s +44 33' 27.2" P.A. 116 sep 1.4 mag 10.77,11.50
 
 
Coord 2000
02278+4433
Discov num
COU1674
Comp
Coord arcsec 2000
02 27 47.27 +44 33 27.2
Date first
1978
Date last
2008
Obs
3
Pa first
114
Pa last
116
P.A. Now (θ)
116°
Sep first
1.2
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.77
Mag sec
11.50
delta mag (ΔM)
0.73
Spectral class
Pri motion ra
-016
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116
Precise sep
1.423
Constellation
Andromeda
Tycho2
2843-02151-1
last precise pa
116
last precise sep
1.423
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02278+4433 COU1674 1997 2 125 1.4 10.77 11.50 022747.27+443327.2
02278+4433 COU1674 2008 3 116 1.4 10.77 11.50 022747.27+443327.2

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