09313-2809 B  2688

 
 
09h 31m 18.58s -28 08' 39.8" P.A. 265 sep 13.4 mag 8.67,14.00 Sp K2III dist. 431.03 pc (1406.02 l.y.)
 
 
Coord 2000
09313-2809
Discov num
B  2688
Comp
Coord arcsec 2000
09 31 18.58 -28 08 39.8
Date first
1976
Date last
2000
Obs
2
Pa first
266
Pa last
265
P.A. Now (θ)
265°
Sep first
13.7
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
8.67
Mag sec
14.00
delta mag (ΔM)
5.33
Spectral class
K2III (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.9
Precise sep
13.36
Cdsa2 id
B 2688
Constellation
Antlia
SAO
177600
HIP
46705
Tycho2
6613-00906-1
HD
82452
CD
CD-27 6674
Ra deg
9.521827777777778
De deg
-28.144388888888887
Distance
431.03
Distance ly
1406.02
last precise pa
264.9
last precise sep
13.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09313-2809 B 2688 1932 1 225 10.0 8.70 14.00 K2III 093118.58-280839.8
09313-2809 B 2688 2000 2 265 13.4 8.70 14.00 K2III 093118.58-280839.8

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