00023-7238 HJ 5439

 
 
00h 02m 15.86s -72 37' 45.8" P.A. 79 sep 9.5 mag 9.93,12.20 Sp F3IV/V
 
 
Coord 2000
00023-7238
Discov num
HJ 5439
Comp
Coord arcsec 2000
00 02 15.86 -72 37 45.8
Date first
1835
Date last
2016
Obs
10
Pa first
87
Pa last
79
P.A. Now (θ)
79°
Sep first
4.5
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
9.93
Mag sec
12.20
delta mag (ΔM)
2.27
Spectral class
F3IV/V (yellow-white)
Pri motion ra
+026
Sec motion ra
+036
Pri motion dec
+020
Sec motion dec
+035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
Tycho2
9140-00241-1
HD
224979
last precise pa
79.2
last precise sep
9.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00023-7238 HJ 5439 1998 8 80 9.8 9.93 12.20 F3IV/V D 000215.86-723745.8

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