12009+4554 CVR1396

 
 
12h 00m 55.53s +45 53' 53.4" P.A. 241 sep 3.1 mag 17.80,18.10 Sp M2+M2
 
 
Coord 2000
12009+4554
Discov num
CVR1396
Comp
Coord arcsec 2000
12 00 55.53 +45 53 53.4
Date first
1999
Date last
2003
Obs
3
Pa first
242
Pa last
241
P.A. Now (θ)
241°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
17.80
Mag sec
18.10
delta mag (ΔM)
0.3
Spectral class
M2+M2 (red/red)
Pri motion ra
-016
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
240.8
last precise sep
3.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12009+4554 CVR1396 2003 2 241 3.1 17.80 18.10 M2+M2 R 120055.53+455353.4

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