17043-5152 HDS2416

 
 
17h 04m 18.72s -51 51' 42.0" P.A. 258 sep 5.6 mag 10.07,12.50 Sp F5 dist. 1234.57 pc (4027.17 l.y.)
 
 
Coord 2000
17043-5152
Discov num
HDS2416
Comp
Coord arcsec 2000
17 04 18.72 -51 51 42.0
Date first
1904
Date last
1999
Obs
7
Pa first
263
Pa last
258
P.A. Now (θ)
258°
Sep first
6.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
10.07
Mag sec
12.50
delta mag (ΔM)
2.43
Spectral class
F5 (yellow-white)
Pri motion ra
+006
Sec motion ra
-003
Pri motion dec
-007
Sec motion dec
-015
Notes
rPM=0.787
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.7
Precise sep
5.55
Constellation
Ara
HIP
83530
Tycho2
8340-00962-1
CD
CD-5110671
CP
CP-5110139
Distance
1234.57
Distance ly
4027.17
last precise pa
257.7
last precise sep
5.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17043-5152 HDS2416 1999 6 258 5.6 10.07 12.50 F5 D 170418.72-515142.0

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