12054+4154 CVR1405

 
 
12h 05m 21.08s +41 53' 31.0" P.A. 87 sep 3.7 mag 18.10,18.30 Sp M0+M1
 
 
Coord 2000
12054+4154
Discov num
CVR1405
Comp
Coord arcsec 2000
12 05 21.08 +41 53 31.0
Date first
1998
Date last
2003
Obs
3
Pa first
86
Pa last
87
P.A. Now (θ)
87°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
18.10
Mag sec
18.30
delta mag (ΔM)
0.2
Spectral class
M0+M1 (red/red)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87
Precise sep
3.65
Constellation
Ursa Major
last precise pa
87
last precise sep
3.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12054+4154 CVR1405 2003 2 88 3.7 18.10 18.30 M0+M1 R 120521.08+415331.0

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