18326-1542 RBR   9 (V449 Sct)

 
 
18h 32m 37.79s -15 42' 05.9" P.A. 250 sep 7.3 mag 7.99,15.20 Sp B1Ia+A1V dist. 529.1 pc (1725.92 l.y.)
 
 
Coord 2000
18326-1542
Discov num
RBR   9
Comp
Coord arcsec 2000
18 32 37.79 -15 42 05.9
Date first
2001
Date last
2001
Obs
1
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
7.3
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
7.99
Mag sec
15.20
delta mag (ΔM)
7.21
Spectral class
B1Ia+A1V (blue-white/white)
Pri motion ra
-000
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.2
Precise sep
7.31
Var name
V449 Sct
Constellation
Scutum
SAO
161585
HIP
90907
Tycho2
6267-01207-1
HD
170938
BD
BD-15 5004
Distance
529.1
Distance ly
1725.92
last precise pa
250.2
last precise sep
7.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18326-1542 RBR 9 2001 1 250 7.3 7.92   B1Ia+A1V N D 183237.79-154205.9

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