12428-3428 RST2810

 
 
12h 42m 46.04s -34 28' 12.1" P.A. 215 sep 1.2 mag 10.80,11.70
 
 
Coord 2000
12428-3428
Discov num
RST2810
Comp
Coord arcsec 2000
12 42 46.04 -34 28 12.1
Date first
1934
Date last
1945
Obs
2
Pa first
216
Pa last
215
P.A. Now (θ)
215°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.80
Mag sec
11.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.2
Precise sep
1.18
Constellation
Centaurus
Tycho2
7255-00840-1
last precise pa
215.2
last precise sep
1.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12428-3428 RST2810 1945 2 215 1.2 10.80 11.70 124246.04-342812.1

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