18004-0432 SUB   8

 
 
18H 00M 21.30S -04 31' 47.5" P.A. 234 SEP 23.6 MAG 15.20,15.60
 
 
Coord 2000
18004-0432
Discov num
SUB   8
Comp
Coord arcsec 2000
18 00 21.30 -04 31 47.5
Date first
1984
Date last
2010
Obs
6
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
24.0
Sep last
23.6
Sep. Now (ρ)
23.6"
Mag pri
15.20
Mag sec
15.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-296
Sec motion ra
-312
Pri motion dec
-272
Sec motion dec
-260
Notes
R (Red magnitudes)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
234.3
last precise sep
23.563