15282-3722 RST3920 (GO Lup)

 
 
15h 28m 13.25s -37 21' 30.7" P.A. 285 sep 11.8 mag 7.26,12.90 Sp M4III dist. 323.62 pc (1055.65 l.y.)
 
 
Coord 2000
15282-3722
Discov num
RST3920
Comp
Coord arcsec 2000
15 28 13.25 -37 21 30.7
Date first
1883
Date last
2014
Obs
4
Pa first
260
Pa last
285
P.A. Now (θ)
285°
Sep first
10.0
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
7.26
Mag sec
12.90
delta mag (ΔM)
5.64
Spectral class
M4III (red)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.8
Precise sep
11.8
Var name
GO Lup
Constellation
Lupus
SAO
206673
HIP
75727
Tycho2
7326-01138-1
HD
137597
CD
CD-3610169
Distance
323.62
Distance ly
1055.65
last precise pa
284.8
last precise sep
11.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15282-3722 RST3920 1945 3 277 8.5 7.00 12.90 M4III N 152813.25-372130.7
15282-3722 RST3920 2014 4 285 11.8 7.00 12.90 M4III N 152813.25-372130.7

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