01150-4918 TDS1815Aa,Ab

 
 
01H 14M 58.89S -49 17' 38.7" P.A. 167 SEP 0.7 MAG 11.91,12.12
 
 
Coord 2000
01150-4918
Discov num
TDS1815
Comp
Aa,Ab
Coord arcsec 2000
01 14 58.89 -49 17 38.7
Date first
1991
Date last
1991
Obs
1
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.91
Mag sec
12.12
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
-049
Sec motion ra
-051
Pri motion dec
+048
Sec motion dec
+042
Notes
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
01150-4918 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01150-4918 TDS1815 Aa,Ab 1991 1991 1 167 0.7 11.91 12.12 0.21 <===
Show 01150-4918 UC 528 AB 1903 2000 3 104 12.7 11.00 12.40 1.40
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Phoenix
Tycho2
8035-01190-1
last precise pa
167
last precise sep
0.65