17051-4714 HJ 4913

 
 
17h 05m 03.48s -47 14' 24.3" P.A. 228 sep 3.4 mag 8.72,9.22 Sp G0V
 
 
Coord 2000
17051-4714
Discov num
HJ 4913
Comp
Coord arcsec 2000
17 05 03.48 -47 14 24.3
Date first
1834
Date last
1999
Obs
9
Pa first
244
Pa last
228
P.A. Now (θ)
228°
Sep first
3.0
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
8.72
Mag sec
9.22
delta mag (ΔM)
0.5
Spectral class
G0V (yellow)
Pri motion ra
+029
Sec motion ra
+000
Pri motion dec
-032
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.3
Precise sep
3.4
Constellation
Ara
SAO
227600
Tycho2
8332-00858-1
HD
154007
last precise pa
228.3
last precise sep
3.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17051-4714 HJ 4913 1999 8 228 3.4 8.72 9.22 G0V D 170503.48-471424.3

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