17260-0139 TOK 180

 
 
17h 25m 57.84s -01 39' 06.9" P.A. 300 sep 6 mag 6.45,12.61 Sp F3V dist. 61.84 pc (201.72 l.y.)
 
 
Coord 2000
17260-0139
Discov num
TOK 180
Comp
Coord arcsec 2000
17 25 57.84 -01 39 06.9
Date first
1999
Date last
2012
Obs
4
Pa first
298
Pa last
300
P.A. Now (θ)
300°
Sep first
5.4
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
6.45
Mag sec
12.61
delta mag (ΔM)
6.16
Spectral class
F3V (yellow-white)
Pri motion ra
+062
Sec motion ra
-062
Pri motion dec
+052
Sec motion dec
+075
Notes
N (See Notes)
rPM=1.296
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.4
Precise sep
6.034
Constellation
Ophiuchus
SAO
141661
HIP
85307
Tycho2
5067-01552-1
HD
157856
HR
6489
BD
BD-01 3329
Distance
61.84
Distance ly
201.72
last precise pa
300.4
last precise sep
6.034
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17260-0139 TOK 180 2010 3 301 5.8 6.45 12.61 F3V N 172557.84-013906.9
17260-0139 TOK 180 2012 4 300 6.0 6.45 12.61 F3V N 172557.84-013906.9

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