12540+4406 LDS4292

 
 
12h 54m 00.31s +44 07' 05.5" P.A. 69 sep 3.5 mag 14.20,15.50
 
 
Coord 2000
12540+4406
Discov num
LDS4292
Comp
Coord arcsec 2000
12 54 00.31 +44 07 05.5
Date first
1960
Date last
2000
Obs
2
Pa first
78
Pa last
69
P.A. Now (θ)
69°
Sep first
3.0
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
14.20
Mag sec
15.50
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-213
Sec motion ra
-213
Pri motion dec
-046
Sec motion dec
-046
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.2
Precise sep
3.46
Constellation
Canes Venatici
Gaia DR2
1530187278657389824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12540+4406 LDS4292 1960 1 78 3.0 14.20 15.50 125400.31+440705.5
12540+4406 LDS4292 2000 2 69 3.5 14.20 15.50 125400.31+440705.5

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