17261-3121 PRO 159

 
 
17H 26M 01.80S -31 20' 53.4" P.A. 127 SEP 2.6 MAG 12.33,12.42
 
 
Coord 2000
17261-3121
Discov num
PRO 159
Comp
Coord arcsec 2000
17 26 01.80 -31 20 53.4
Date first
1911
Date last
1999
Obs
3
Pa first
134
Pa last
127
P.A. Now (θ)
127°
Sep first
2.1
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
12.33
Mag sec
12.42
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-033
Sec motion ra
-004
Pri motion dec
+014
Sec motion dec
-014
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
126.6
last precise sep
2.649