18530-0935 CHR  81

 
 
18h 53m 01.80s -09 34' 32.0" P.A. 89 sep 0.2 mag 6.34, Sp A7V
 
 
Coord 2000
18530-0935
Discov num
CHR  81
Comp
Coord arcsec 2000
18 53 01.80 -09 34 32.0
Date first
1985
Date last
1985
Obs
1
Pa first
89
Pa last
89
P.A. Now (θ)
89°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
6.34
Mag sec
delta mag (ΔM)
Spectral class
A7V (white)
Pri motion ra
+037
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.9
Precise sep
0.182
Constellation
Scutum
SAO
142741
HD
174866
HR
7110
last precise pa
88.9
last precise sep
0.182
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18530-0935 CHR 81 1985 1 89 0.2 6.34   A7V N 185301.80-093432.0

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