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
Cdsa2 id
LDS 302
Constellation
Vela
Ra deg
10.330919444444444
De deg
-41.81238888888888
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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