12422-1111 RST3804

 
 
12h 42m 11.30s -11 11' 06.6" P.A. 266 sep 1.2 mag 9.08,13.90 Sp K0
 
 
Coord 2000
12422-1111
Discov num
RST3804
Comp
Coord arcsec 2000
12 42 11.30 -11 11 06.6
Date first
1937
Date last
1943
Obs
2
Pa first
261
Pa last
266
P.A. Now (θ)
266°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.08
Mag sec
13.90
delta mag (ΔM)
4.82
Spectral class
K0 (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.9
Precise sep
1.24
Constellation
Virgo
SAO
157452
Tycho2
5531-01477-1
HD
110441
last precise pa
265.9
last precise sep
1.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12422-1111 RST3804 1943 2 266 1.2 9.08 13.90 K0 124211.30-111106.6

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