02124-7023 R    15AB

 
 
02h 12m 24.15s -70 09' 18.1" P.A. 139.00 sep 14.1 mag 10.60,10.96
 
 
Coord 2000
02124-7023
Discov num
R    15
Comp
AB
Coord arcsec 2000
02 12 24.15 -70 09 18.1
Date first
1870
Date last
2015
Obs
14
Pa first
137
Pa last
139
P.A. Now (θ)
139°
Sep first
11.6
Sep last
14.1
Sep. Now (ρ)
14.1"
Mag pri
10.60
Mag sec
10.96
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
+052
Sec motion ra
+056
Pri motion dec
+050
Sec motion dec
+042
Notes
N W (See Notes, )
Visually invisible, K-band or other infrared star rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.7
Precise sep
14.101
Constellation
Hydrus
Tycho2
9147-01443-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02124-7023 R 15 AB 2015 14 139 14.1 10.60 10.96 N W 021224.15-700918.1

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