10421-3935 I  1529

 
 
10h 42m 04.72s -39 35' 25.8" P.A. 358 sep 2.3 mag 9.18,9.56 Sp F0V
 
 
Coord 2000
10421-3935
Discov num
I  1529
Comp
Coord arcsec 2000
10 42 04.72 -39 35 25.8
Date first
1927
Date last
2015
Obs
7
Pa first
358
Pa last
358
P.A. Now (θ)
358°
Sep first
2.5
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
9.18
Mag sec
9.56
delta mag (ΔM)
0.38
Spectral class
F0V (yellow-white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.2
Precise sep
2.343
Constellation
Antlia
SAO
201650
Tycho2
7727-02437-1
Gaia DR2
68943601920
HD
92775
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10421-3935 I 1529 1991 6 359 2.4 9.18 9.56 F0V 104204.72-393525.8
10421-3935 I 1529 2015 7 358 2.3 9.18 9.56 F0V 104204.72-393525.8

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