12535-4753 RST 610

 
 
12h 53m 31.89s -47 53' 18.4" P.A. 180 sep 1.7 mag 9.52,11.83 Sp G5V
 
 
Coord 2000
12535-4753
Discov num
RST 610
Comp
Coord arcsec 2000
12 53 31.89 -47 53 18.4
Date first
1929
Date last
1991
Obs
4
Pa first
168
Pa last
180
P.A. Now (θ)
180°
Sep first
1.9
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.52
Mag sec
11.83
delta mag (ΔM)
2.31
Spectral class
G5V (yellow)
Pri motion ra
+022
Sec motion ra
+023
Pri motion dec
-015
Sec motion dec
-018
Notes
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
SAO
199937
Tycho2
7151-00702-1
last precise pa
179.7
last precise sep
1.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12535-4753 RST 610 1991 4 180 1.7 9.52 11.83 G5V 125331.89-475318.4

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