13281-4346 R   218

 
 
13h 28m 05.75s -43 46' 07.1" P.A. 170.00 sep 2.4 mag 7.46,9.65 Sp K1III dist. 256.41 pc (836.41 l.y.)
 
 
Coord 2000
13281-4346
Discov num
R   218
Comp
Coord arcsec 2000
13 28 05.75 -43 46 07.1
Date first
1881
Date last
2015
Obs
12
Pa first
167
Pa last
170
P.A. Now (θ)
170°
Sep first
3.8
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
7.46
Mag sec
9.65
delta mag (ΔM)
2.19
Spectral class
K1III (yellow-orange)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.1
Precise sep
2.407
Constellation
Centaurus
SAO
224157
HIP
65691
Tycho2
7799-01030-1
Gaia DR2
93183228160
HD
116991
CD
CD-43 8297
CP
CP-43 6149
Distance
256.41
Distance ly
836.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13281-4346 R 218 1991 11 169 2.4 7.46 9.65 K1III D 132805.75-434607.1

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