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
Cdsa2 id
RST 790
Constellation
Norma
SAO
242880
Tycho2
8308-02159-1
HD
140002
Ra deg
15.727202777777778
De deg
-51.629666666666665
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

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