12027+3928 CVR1403

 
 
12h 02m 40.50s +39 27' 55.1" P.A. 226 sep 3.1 mag 17.50,18.00 Sp M2+M2
 
 
Coord 2000
12027+3928
Discov num
CVR1403
Comp
Coord arcsec 2000
12 02 40.50 +39 27 55.1
Date first
1998
Date last
2004
Obs
3
Pa first
225
Pa last
226
P.A. Now (θ)
226°
Sep first
3.2
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
17.50
Mag sec
18.00
delta mag (ΔM)
0.5
Spectral class
M2+M2 (red/red)
Pri motion ra
-072
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.8
Precise sep
3.11
Constellation
Ursa Major
last precise pa
225.8
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
12027+3928 CVR1403 2004 2 226 3.1 17.50 18.00 M2+M2 R 120240.50+392755.1

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