18530-0935 CHR  81

 
 
18h 53m 01.80s -09 34' 32.0" P.A. 89 sep 0.2 mag 6.34, Sp A7V dist. 99.6 pc (324.9 l.y.)
 
 
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
HIP
92674
Tycho2
5697-00410-1
Gaia DR2
4203208175948804864
HD
174866
HR
7110
BD
BD-09 4876
Distance
99.6
Distance ly
324.9
 
 
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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