12073+6303 LDS2630

 
 
12h 07m 12.08s +63 01' 47.0" P.A. 6 sep 4.2 mag 15.70,17.40
 
 
Coord 2000
12073+6303
Discov num
LDS2630
Comp
Coord arcsec 2000
12 07 12.08 +63 01 47.0
Date first
1966
Date last
2003
Obs
3
Pa first
16
Pa last
6
P.A. Now (θ)
Sep first
3.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
15.70
Mag sec
17.40
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-146
Sec motion ra
-146
Pri motion dec
-060
Sec motion dec
-060
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.8
Precise sep
4.241
Constellation
Ursa Major
last precise pa
5.8
last precise sep
4.241
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12073+6303 LDS2630 1966 1 16 3.0 15.70 17.40 120712.08+630147.0
12073+6303 LDS2630 2003 2 6 4.2 15.70 17.40 120712.08+630147.0
12073+6303 LDS2630 2010 4 13 4.7 15.70 17.40 120712.08+630147.0

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