01150-4918 UC  528AB

 
 
01h 14m 58.89s -49 17' 38.7" P.A. 104 sep 12.7 mag 11.00,12.40
 
 
Coord 2000
01150-4918
Discov num
UC  528
Comp
AB
Coord arcsec 2000
01 14 58.89 -49 17 38.7
Date first
1903
Date last
2015
Obs
4
Pa first
105
Pa last
104
P.A. Now (θ)
104°
Sep first
12.3
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
11.00
Mag sec
12.40
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-049
Sec motion ra
-054
Pri motion dec
+048
Sec motion dec
+042
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.114 (< 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 2015 4 104 12.7 11.00 12.40 1.40 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.3
Precise sep
12.65
Constellation
Phoenix
Tycho2
8035-01190-1
last precise pa
104.3
last precise sep
12.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01150-4918 UC 528 AB 2000 2 104 12.7 11.00 12.40 V 011458.89-491738.8
01150-4918 UC 528 AB 2010 4 104 12.2 11.00 12.40 V R 011458.89-491738.7
01150-4918 UC 528 AB 2015 4 104 12.7 11.00 12.40 V R 011458.89-491738.7

If you need more information about this double, apply for a data request form to the WDS.