10307-3422 UC 1945

 
 
10h 30m 43.22s -34 22' 14.0" P.A. 290.00 sep 20.3 mag 10.00,14.60
 
 
Coord 2000
10307-3422
Discov num
UC 1945
Comp
Coord arcsec 2000
10 30 43.22 -34 22 14.0
Date first
1999
Date last
2015
Obs
5
Pa first
290
Pa last
290
P.A. Now (θ)
290°
Sep first
20.4
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
10.00
Mag sec
14.60
delta mag (ΔM)
4.6
Spectral class
Pri motion ra
-111
Sec motion ra
-118
Pri motion dec
-065
Sec motion dec
-061
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.5
Precise sep
20.316
Constellation
Antlia
Tycho2
7193-01439-1
Gaia DR2
5447332555100269952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10307-3422 UC 1945 1999 2 289 20.3 10.00 14.60 V 103043.22-342214.0
10307-3422 UC 1945 2000 2 290 20.3 10.00 14.60 V 103043.22-342214.0
10307-3422 UC 1945 2010 3 290 20.2 10.00 14.60 V R 103043.22-342214.0
10307-3422 UC 1945 2015 4 290 20.3 10.00 14.60 V R 103043.22-342214.0

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