12116-6435 RST 579

 
 
12h 11m 38.16s -64 35' 18.1" P.A. 40 sep 0.4 mag 10.30,11.90
 
 
Coord 2000
12116-6435
Discov num
RST 579
Comp
Coord arcsec 2000
12 11 38.16 -64 35 18.1
Date first
1930
Date last
1944
Obs
2
Pa first
43
Pa last
40
P.A. Now (θ)
40°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.30
Mag sec
11.90
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+029
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40.1
Precise sep
0.42
Constellation
Crux
Tycho2
8982-02128-1
last precise pa
40.1
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12116-6435 RST 579 1944 2 40 0.4 10.30 11.90 121138.16-643518.1

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