12390-6408 TOB 109

 
 
12h 38m 57.53s -64 08' 19.3" P.A. 33 sep 32 mag 8.68,12.04 Sp K2III:
 
 
Coord 2000
12390-6408
Discov num
TOB 109
Comp
Coord arcsec 2000
12 38 57.53 -64 08 19.3
Date first
1923
Date last
2010
Obs
6
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
32.9
Sep last
32.0
Sep. Now (ρ)
32"
Mag pri
8.68
Mag sec
12.04
delta mag (ΔM)
3.36
Spectral class
K2III: (yellow-orange)
Pri motion ra
+002
Sec motion ra
-001
Pri motion dec
+000
Sec motion dec
+001
Notes
rPM=1.581
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.8
Precise sep
31.98
Constellation
Crux
Tycho2
8996-00996-1
HD
109884
last precise pa
32.8
last precise sep
31.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12390-6408 TOB 109 2000 4 33 32.2 8.68 11.56 D 123857.53-640819.3
12390-6408 TOB 109 2010 6 33 31.8 8.68 12.04 K2III: 123857.53-640819.3

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