12235-6453 RST3787

 
 
12h 23m 30.33s -64 52' 36.2" P.A. 224 sep 0.8 mag 9.20,13.00 Sp B2IV/V
 
 
Coord 2000
12235-6453
Discov num
RST3787
Comp
Coord arcsec 2000
12 23 30.33 -64 52 36.2
Date first
1938
Date last
1944
Obs
2
Pa first
221
Pa last
224
P.A. Now (θ)
224°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.20
Mag sec
13.00
delta mag (ΔM)
3.8
Spectral class
B2IV/V (blue-white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.9
Precise sep
0.79
Cdsa2 id
RST 3787
Constellation
Musca
Tycho2
8983-01690-1
HD
107790
Ra deg
12.391758333333334
De deg
-64.87672222222221
last precise pa
223.9
last precise sep
0.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12235-6453 RST3787 1944 2 224 0.8 9.20 13.00 B2IV/V 122330.33-645236.2

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