15443-5707 RSS 385

 
 
15h 44m 17.09s -57 06' 44.9" P.A. 323 sep 10.6 mag 8.24,13.00 Sp B8/B9IV dist. 232.56 pc (758.61 l.y.)
 
 
Coord 2000
15443-5707
Discov num
RSS 385
Comp
Coord arcsec 2000
15 44 17.09 -57 06 44.9
Date first
1975
Date last
1999
Obs
3
Pa first
322
Pa last
323
P.A. Now (θ)
323°
Sep first
10.9
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
8.24
Mag sec
13.00
delta mag (ΔM)
4.76
Spectral class
B8/B9IV (blue-white)
Pri motion ra
-007
Sec motion ra
-003
Pri motion dec
-009
Sec motion dec
-005
Notes
rPM=0.496
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.5
Precise sep
10.59
Constellation
Norma
SAO
242887
HIP
77075
Tycho2
8704-01200-1
HD
140043
CP
CP-56 6872
Distance
232.56
Distance ly
758.61
last precise pa
322.5
last precise sep
10.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15443-5707 RSS 385 1999 2 323 10.6 8.24 13.00 B8/B9IV D 154417.09-570644.9

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