17348+0601 STF2185CF

 
 
17h 34m 43.07s +06 00' 51.6" P.A. 166 sep 185.8 mag 8.43,11.98 Sp F8 dist. 51.6 pc (168.32 l.y.)
 
 
Coord 2000
17348+0601
Discov num
STF2185
Comp
CF
Coord arcsec 2000
17 34 43.07 +06 00 51.6
Date first
1909
Date last
2013
Obs
7
Pa first
182
Pa last
166
P.A. Now (θ)
166°
Sep first
140.7
Sep last
185.8
Sep. Now (ρ)
185.8"
Mag pri
8.43
Mag sec
11.98
delta mag (ΔM)
3.55
Spectral class
F8 (yellow-white)
Pri motion ra
-459
Sec motion ra
+008
Pri motion dec
+377
Sec motion dec
+004
Notes
N (See Notes)
rPM=1.006
This double is not physical.
 
 
17348+0601 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17348+0601 HDS2481 Aa,Ab 1991 2006 2 247 0.1 7.76 9.23 1.47
Show 17348+0601 STF2185 AB 1830 2015 44 5 27.2 7.46 10.32 2.86
Show 17348+0601 STF2185 AC 1864 2015 53 254 92.8 7.46 8.43 0.97
Show 17348+0601 PWS 16 AF 1941 2012 7 193 212.7 7.46 11.98 4.52
Show 17348+0601 PWS 16 AG 1941 2001 3 307 58.6 7.46 15.70 8.24
Show 17348+0601 PWS 16 AH 1941 2001 4 335 187.3 7.46 11.43 3.97
Show 17348+0601 PWS 16 AI 1941 2012 4 341 187.1 7.46 13.00 5.54
Show 17348+0601 PWS 16 AJ 1941 2001 3 340 160.1 7.46 13.66 6.20
Show 17348+0601 PWS 16 AK 1917 2001 5 17 152.3 7.46 11.49 4.03
Show 17348+0601 STF2185 BC 1884 2013 32 238 105.5 10.32 8.43 1.89
Show 17348+0601 STF2185 CF 1909 2013 7 166 185.8 8.43 11.98 3.55 <===
Decuple system
9 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.8
Precise sep
185.82
Constellation
Ophiuchus
HIP
86013
Tycho2
0426-01065-1
HD
159482
BD
BD+06 3455
Distance
51.6
Distance ly
168.32
last precise pa
165.8
last precise sep
185.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17348+0601 STF2185 CF 2000 5 168 179.6 8.43 11.98 F8 N 173443.07+060051.6
17348+0601 STF2185 CF 2001 6 168 179.7 8.43 11.98 F8 N 173443.07+060051.6
17348+0601 STF2185 CF 2013 7 166 185.8 8.43 11.98 F8 N 173443.07+060051.6

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