10199-4148 LDS 302

 
 
10h 19m 51.31s -41 48' 44.6" P.A. 120 sep 31 mag 11.06,12.58 Sp M2
 
 
Coord 2000
10199-4148
Discov num
LDS 302
Comp
Coord arcsec 2000
10 19 51.31 -41 48 44.6
Date first
1920
Date last
2010
Obs
6
Pa first
135
Pa last
120
P.A. Now (θ)
120°
Sep first
32.0
Sep last
31.0
Sep. Now (ρ)
31"
Mag pri
11.06
Mag sec
12.58
delta mag (ΔM)
1.52
Spectral class
M2 (red)
Pri motion ra
-090
Sec motion ra
-090
Pri motion dec
-410
Sec motion dec
-410
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.7
Precise sep
30.956
Constellation
Vela
last precise pa
119.7
last precise sep
30.956
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10199-4148 LDS 302 2001 3 120 30.9 13.60 14.40 D 101951.43-414841.7
10199-4148 LDS 302 2010 6 120 31.0 11.06 12.58 M2 101951.31-414844.6

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