10185-3150 LWR   9

 
 
10h 18m 28.70s -31 50' 02.8" P.A. 282 sep 2.4 mag 6.90,19.90 Sp M0Ve
 
 
Coord 2000
10185-3150
Discov num
LWR   9
Comp
Coord arcsec 2000
10 18 28.70 -31 50 02.8
Date first
1998
Date last
2002
Obs
3
Pa first
261
Pa last
282
P.A. Now (θ)
282°
Sep first
2.5
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
6.90
Mag sec
19.90
delta mag (ΔM)
13
Spectral class
M0Ve (red)
Pri motion ra
-057
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.5
Precise sep
2.356
Constellation
Antlia
Tycho2
7183-01477-1
Gaia DR2
77057780864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10185-3150 LWR 9 2002 2 282 2.4 11.62   M0Ve D 101828.70-315002.8

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