12452-4656 HDS1787

 
 
12h 45m 14.70s -46 56' 05.0" P.A. 288 sep 0.1 mag 8.80,9.67 Sp K0III dist. 328.95 pc (1073.03 l.y.)
 
 
Coord 2000
12452-4656
Discov num
HDS1787
Comp
Coord arcsec 2000
12 45 14.70 -46 56 05.0
Date first
1991
Date last
2017
Obs
8
Pa first
348
Pa last
288
P.A. Now (θ)
288°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.80
Mag sec
9.67
delta mag (ΔM)
0.87
Spectral class
K0III (yellow-orange)
Pri motion ra
-033
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.1
Precise sep
0.068
Cdsa2 id
HDS 1787
Constellation
Centaurus
SAO
223643
HIP
62228
Tycho2
8249-01325-1
HD
110827
CD
CD-46 8152
CP
CP-46 5958
Ra deg
12.754083333333334
De deg
-46.93472222222222
Distance
328.95
Distance ly
1073.03
last precise pa
288.1
last precise sep
0.068
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12452-4656 HDS1787 1991 1 348 0.1 8.80 9.67 K0III 124514.70-465605.0
12452-4656 HDS1787 2009 3 123 0.1 8.80 9.67 K0III 124514.70-465605.0
12452-4656 HDS1787 2011 4 299 0.1 8.80 9.67 K0III 124514.70-465605.0
12452-4656 HDS1787 2013 5 295 0.1 8.80 9.67 K0III 124514.70-465605.0
12452-4656 HDS1787 2017 8 288 0.1 8.80 9.67 K0III 124514.70-465605.0

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