09550-5828 RST 447

 
 
09h 55m 02.37s -58 28' 26.0" P.A. 138.00 sep 1.8 mag 11.70,14.60
 
 
Coord 2000
09550-5828
Discov num
RST 447
Comp
Coord arcsec 2000
09 55 02.37 -58 28 26.0
Date first
1930
Date last
2016
Obs
4
Pa first
139
Pa last
138
P.A. Now (θ)
138°
Sep first
1.3
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
11.70
Mag sec
14.60
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.2
Precise sep
1.756
Constellation
Carina
SAO
237495
Tycho2
8610-01012-1
Gaia DR2
5257662744892110976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09550-5828 RST 447 1970 2 140 1.4 11.70 14.60 095502.37-582826.0
09550-5828 RST 447 2015 3 138 1.8 11.70 14.60 095502.37-582826.0

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