18122+0455 HEI9010

 
 
18H 12M 08.57S +04 54' 34.0" P.A. 121 SEP 6 MAG 12.10,13.50
 
 
Coord 2000
18122+0455
Discov num
HEI9010
Comp
Coord arcsec 2000
18 12 08.57 +04 54 34.0
Date first
1976
Date last
2010
Obs
6
Pa first
122
Pa last
121
P.A. Now (θ)
121°
Sep first
5.9
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
12.10
Mag sec
13.50
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
121
last precise sep
6.04