14073-4612 DON 642

 
 
14h 07m 16.11s -46 11' 36.5" P.A. 181.00 sep 2.7 mag 10.46,13.17 Sp G0 dist. 155.28 pc (506.52 l.y.)
 
 
Coord 2000
14073-4612
Discov num
DON 642
Comp
Coord arcsec 2000
14 07 16.11 -46 11 36.5
Date first
1929
Date last
1991
Obs
4
Pa first
181
Pa last
181
P.A. Now (θ)
181°
Sep first
2.3
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.46
Mag sec
13.17
delta mag (ΔM)
2.71
Spectral class
G0 (yellow)
Pri motion ra
-052
Sec motion ra
-052
Pri motion dec
-025
Sec motion dec
-026
Notes
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.5
Precise sep
2.7
Constellation
Centaurus
HIP
68976
Tycho2
8264-03448-1
Gaia DR2
34646352640
CD
CD-45 8942
CP
CP-45 6689
Distance
155.28
Distance ly
506.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14073-4612 DON 642 1991 4 181 2.7 10.46 13.17 G0 140716.11-461136.5

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