12515+2207 LDS 940

 
 
12h 51m 23.94s +22 06' 15.1" P.A. 53 sep 84.7 mag 12.98,14.25
 
 
Coord 2000
12515+2207
Discov num
LDS 940
Comp
Coord arcsec 2000
12 51 23.94 +22 06 15.1
Date first
1936
Date last
2015
Obs
8
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
84.0
Sep last
84.7
Sep. Now (ρ)
84.7"
Mag pri
12.98
Mag sec
14.25
delta mag (ΔM)
1.27
Spectral class
Pri motion ra
-166
Sec motion ra
-166
Pri motion dec
+057
Sec motion dec
+057
Notes
N (See Notes)
rPM=1.428
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0/1V
SAO
154864
Tycho2
6018-01405-1
HD
77608
Dm number
-17 2727
last precise pa
53.2
last precise sep
84.715
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12515+2207 LDS 940 2000 5 53 84.4 12.64 13.83 N D 125123.94+220615.1
12515+2207 LDS 940 2001 6 53 84.6 12.64 13.83 N D 125123.94+220615.1
12515+2207 LDS 940 2010 7 53 84.5 12.98 14.25 N 125123.94+220615.1
12515+2207 LDS 940 2015 8 53 84.7 12.98 14.25 N 125123.94+220615.1

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