17467+3538 STF2226

 
 
17h 46m 44.16s +35 38' 27.4" P.A. 89 sep 12.5 mag 9.21,11.50 Sp F0
 
 
Coord 2000
17467+3538
Discov num
STF2226
Comp
Coord arcsec 2000
17 46 44.16 +35 38 27.4
Date first
1829
Date last
2010
Obs
15
Pa first
93
Pa last
89
P.A. Now (θ)
89°
Sep first
11.0
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
9.21
Mag sec
11.50
delta mag (ΔM)
2.29
Spectral class
F0 (yellow-white)
Pri motion ra
-009
Sec motion ra
+025
Pri motion dec
+004
Sec motion dec
+004
Notes
rPM=1.343
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.6
Precise sep
12.53
Constellation
Hercules
SAO
66324
Tycho2
2619-01024-1
last precise pa
88.6
last precise sep
12.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17467+3538 STF2226 1998 13 89 12.6 9.21 12.20 F0 D 174644.16+353827.4
17467+3538 STF2226 2002 14 89 12.5 9.21 12.20 F0 D 174644.16+353827.4
17467+3538 STF2226 2010 15 89 12.6 9.21 11.50 F0 174644.16+353827.4

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