15436-5138 RST 790

 
 
15h 43m 37.93s -51 37' 46.8" P.A. 40 sep 2.6 mag 6.80,13.00 Sp K2IIICN
 
 
Coord 2000
15436-5138
Discov num
RST 790
Comp
Coord arcsec 2000
15 43 37.93 -51 37 46.8
Date first
1930
Date last
2000
Obs
3
Pa first
37
Pa last
40
P.A. Now (θ)
40°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
6.80
Mag sec
13.00
delta mag (ΔM)
6.2
Spectral class
K2IIICN (yellow-orange)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.6
Precise sep
2.56
Constellation
Norma
SAO
242880
Tycho2
8308-02159-1
HD
140002
last precise pa
39.6
last precise sep
2.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15436-5138 RST 790 1947 2 41 2.5 6.80 13.00 K2IIICN 154337.93-513746.8
15436-5138 RST 790 2000 3 40 2.6 6.80 13.00 K2IIICN 154337.93-513746.8

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