10087-2538 B   193

 
 
10H 08M 42.16S -25 37' 57.4" P.A. 119 SEP 0.1 MAG 10.40,10.90
 
 
Coord 2000
10087-2538
Discov num
B   193
Comp
Coord arcsec 2000
10 08 42.16 -25 37 57.4
Date first
1926
Date last
1990
Obs
6
Pa first
76
Pa last
119
P.A. Now (θ)
119°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
10.40
Mag sec
10.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-041
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
178460
Tycho2
6621-00950-1
last precise pa
118.7
last precise sep
0.12