09239-6838 DON 339

 
 
09h 23m 52.29s -68 38' 02.2" P.A. 277 sep 3.1 mag 8.52,15.30 Sp K1III
 
 
Coord 2000
09239-6838
Discov num
DON 339
Comp
Coord arcsec 2000
09 23 52.29 -68 38 02.2
Date first
1932
Date last
2015
Obs
2
Pa first
273
Pa last
277
P.A. Now (θ)
277°
Sep first
2.4
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
8.52
Mag sec
15.30
delta mag (ΔM)
6.78
Spectral class
K1III (yellow-orange)
Pri motion ra
-010
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.9
Precise sep
3.129
Constellation
Carina
Tycho2
9196-00070-1
HD
81738
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09239-6838 DON 339 1932 1 273 2.4 8.52 15.30 K1III 092352.29-683802.2
09239-6838 DON 339 2015 2 277 3.1 8.52 15.30 K1III 092352.29-683802.2

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