12195-1327 RST3784

 
 
12h 19m 31.91s -13 27' 11.4" P.A. 270 sep 4.9 mag 9.58,14.10 Sp G3V
 
 
Coord 2000
12195-1327
Discov num
RST3784
Comp
Coord arcsec 2000
12 19 31.91 -13 27 11.4
Date first
1937
Date last
1998
Obs
3
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
4.8
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
9.58
Mag sec
14.10
delta mag (ΔM)
4.52
Spectral class
G3V (yellow)
Pri motion ra
-062
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270
Precise sep
4.92
Constellation
Corvus
SAO
157210
Tycho2
5532-00132-1
HD
107198
last precise pa
270
last precise sep
4.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12195-1327 RST3784 1998 3 270 4.9 9.58 14.10 G3V D 121931.91-132711.4
12195-1327 RST3784 2010 4 271 4.2 9.58 14.10 G3V 121931.91-132711.4

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