12007-3247 RUZ   3

 
 
12H 00M 43.73S -32 47' 21.8" P.A. 105 SEP 8.7 MAG 15.30,16.00 SP M3.7+M4.3
 
 
Coord 2000
12007-3247
Discov num
RUZ   3
Comp
Coord arcsec 2000
12 00 43.73 -32 47 21.8
Date first
1975
Date last
1999
Obs
5
Pa first
103
Pa last
105
P.A. Now (θ)
105°
Sep first
8.5
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
15.30
Mag sec
16.00
delta mag (ΔM)
0.7
Spectral class
M3.7+M4.3 (red/red)
Pri motion ra
-155
Sec motion ra
-155
Pri motion dec
+041
Sec motion dec
+041
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
104.6
last precise sep
8.71