17222-5902 HJ 4934

 
 
17h 22m 07.59s -59 01' 57.0" P.A. 269 sep 14.6 mag 9.92,10.30 Sp A5V+A6V
 
 
Coord 2000
17222-5902
Discov num
HJ 4934
Comp
Coord arcsec 2000
17 22 07.59 -59 01 57.0
Date first
1835
Date last
2010
Obs
10
Pa first
268
Pa last
269
P.A. Now (θ)
269°
Sep first
10.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.92
Mag sec
10.30
delta mag (ΔM)
0.38
Spectral class
A5V+A6V (white/white)
Pri motion ra
+019
Sec motion ra
+001
Pri motion dec
-003
Sec motion dec
-008
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.971
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.8
Precise sep
14.56
Constellation
Ara
Tycho2
8740-03386-1
last precise pa
268.8
last precise sep
14.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17222-5902 HJ 4934 2000 8 269 14.4 9.92 10.30 A5V A6V N D 172207.59-590157.0
17222-5902 HJ 4934 2010 10 269 14.5 9.92 10.30 A5V+A6V NU 172207.59-590157.0

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