15360-4930 RST 780 (R Nor)

 
 
15h 35m 57.35s -49 30' 28.6" P.A. 268 sep 6.2 mag 7.97,13.80 Sp M3e dist. 581.4 pc (1896.53 l.y.)
 
 
Coord 2000
15360-4930
Discov num
RST 780
Comp
Coord arcsec 2000
15 35 57.35 -49 30 28.6
Date first
1930
Date last
2000
Obs
5
Pa first
268
Pa last
268
P.A. Now (θ)
268°
Sep first
5.7
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
7.97
Mag sec
13.80
delta mag (ΔM)
5.83
Spectral class
M3e (red)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268
Precise sep
6.18
Var name
R Nor
Constellation
Norma
SAO
225948
HIP
76377
Tycho2
8304-00824-1
HD
138743
CD
CD-49 9787
Distance
581.4
Distance ly
1896.53
last precise pa
268
last precise sep
6.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15360-4930 RST 780 1960 3 270 6.3 7.97 13.80 M3e N 153557.35-493028.6
15360-4930 RST 780 2000 4 268 6.2 7.97 13.80 M3e N 153557.35-493028.6

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