12289-5211 RST 595

 
 
12h 28m 55.84s -52 10' 41.9" P.A. 205 sep 1.8 mag 8.68,11.95 Sp A4/5V dist. 221.24 pc (721.68 l.y.)
 
 
Coord 2000
12289-5211
Discov num
RST 595
Comp
Coord arcsec 2000
12 28 55.84 -52 10 41.9
Date first
1929
Date last
1991
Obs
4
Pa first
202
Pa last
205
P.A. Now (θ)
205°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
8.68
Mag sec
11.95
delta mag (ΔM)
3.27
Spectral class
A4/5V (white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+002
Sec motion dec
+003
Notes
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.4
Precise sep
1.81
Constellation
Centaurus
SAO
239986
HIP
60906
Tycho2
8243-02695-1
HD
108603
CD
CD-51 6713
CP
CP-51 5200
Distance
221.24
Distance ly
721.68
last precise pa
205.4
last precise sep
1.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12289-5211 RST 595 1991 4 205 1.8 8.68 11.95 A4/5V 122855.84-521041.9

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