00517-6520 HJ 3405

 
 
00h 51m 39.13s -65 20' 25.8" P.A. 337 sep 12.8 mag 10.30,11.20 Sp F7+G3IV
 
 
Coord 2000
00517-6520
Discov num
HJ 3405
Comp
Coord arcsec 2000
00 51 39.13 -65 20 25.8
Date first
1835
Date last
2010
Obs
10
Pa first
336
Pa last
337
P.A. Now (θ)
337°
Sep first
13.5
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
10.30
Mag sec
11.20
delta mag (ΔM)
0.9
Spectral class
F7+G3IV (yellow-white/yellow)
Pri motion ra
-006
Sec motion ra
-003
Pri motion dec
+005
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
Tycho2
8848-00200-1
HD
5089
last precise pa
337.3
last precise sep
12.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00517-6520 HJ 3405 1999 7 337 12.8 10.42 11.10 F7 D 005139.13-652025.8
00517-6520 HJ 3405 2010 10 337 12.4 10.30 11.20 F7+G3IV 005139.13-652025.8

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