12348-6830 DON 538

 
 
12h 34m 50.09s -68 30' 20.8" P.A. 103 sep 0.8 mag 9.79,10.42 Sp A0
 
 
Coord 2000
12348-6830
Discov num
DON 538
Comp
Coord arcsec 2000
12 34 50.09 -68 30 20.8
Date first
1929
Date last
1991
Obs
3
Pa first
103
Pa last
103
P.A. Now (θ)
103°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.79
Mag sec
10.42
delta mag (ΔM)
0.63
Spectral class
A0 (white)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.8
Precise sep
0.811
Constellation
Musca
Tycho2
9228-01860-1
HD
109356
last precise pa
102.8
last precise sep
0.811
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12348-6830 DON 538 1991 3 103 0.8 9.79 10.42 A0 123450.09-683020.8

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