15400-5146 RST 786

 
 
15h 40m 01.27s -51 45' 35.7" P.A. 202 sep 1 mag 11.40,13.00 Sp B9
 
 
Coord 2000
15400-5146
Discov num
RST 786
Comp
Coord arcsec 2000
15 40 01.27 -51 45 35.7
Date first
1929
Date last
1947
Obs
2
Pa first
201
Pa last
202
P.A. Now (θ)
202°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.40
Mag sec
13.00
delta mag (ΔM)
1.6
Spectral class
B9 (blue-white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
202.3
Precise sep
0.98
Constellation
Norma
Tycho2
8308-01704-1
last precise pa
202.3
last precise sep
0.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15400-5146 RST 786 1947 2 202 1.0 11.40 13.00 B9 154001.27-514535.7

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