10040-3923 HDS1455

 
 
10h 03m 57.92s -39 22' 44.5" P.A. 232 sep 0.5 mag 12.70,13.32 Sp Fp dist. 2777.78 pc (9061.12 l.y.)
 
 
Coord 2000
10040-3923
Discov num
HDS1455
Comp
Coord arcsec 2000
10 03 57.92 -39 22 44.5
Date first
1991
Date last
2015
Obs
2
Pa first
231
Pa last
232
P.A. Now (θ)
232°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
12.70
Mag sec
13.32
delta mag (ΔM)
0.62
Spectral class
Fp (yellow-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232
Precise sep
0.522
Constellation
Antlia
HIP
49314
Distance
2777.78
Distance ly
9061.12
last precise pa
232
last precise sep
0.522
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10040-3923 HDS1455 1991 1 231 0.5 12.70 13.32 Fp 100357.92-392244.5
10040-3923 HDS1455 2015 2 232 0.5 12.70 13.32 Fp 100357.92-392244.5

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