12564-4657 RST 615

 
 
12h 56m 26.05s -46 56' 52.8" P.A. 64.00 sep 0.7 mag 10.20,12.90 Sp A2IV
 
 
Coord 2000
12564-4657
Discov num
RST 615
Comp
Coord arcsec 2000
12 56 26.05 -46 56 52.8
Date first
1929
Date last
1948
Obs
2
Pa first
66
Pa last
64
P.A. Now (θ)
64°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.20
Mag sec
12.90
delta mag (ΔM)
2.7
Spectral class
A2IV (white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.4
Precise sep
0.65
Constellation
Centaurus
SAO
223770
Tycho2
8250-00033-1
Gaia DR2
33074936960
HD
112331
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12564-4657 RST 615 1948 2 64 0.7 10.20 12.90 A2IV 125626.05-465652.8

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