17495+3436 AG  214

 
 
17h 49m 26.72s +34 36' 25.1" P.A. 204 sep 4.6 mag 8.99,9.89 Sp F5
 
 
Coord 2000
17495+3436
Discov num
AG  214
Comp
Coord arcsec 2000
17 49 26.72 +34 36 25.1
Date first
1903
Date last
2015
Obs
18
Pa first
206
Pa last
204
P.A. Now (θ)
204°
Sep first
4.4
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
8.99
Mag sec
9.89
delta mag (ΔM)
0.9
Spectral class
F5 (yellow-white)
Pri motion ra
+004
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.6
Precise sep
4.58
Constellation
Hercules
Tycho2
2615-01691-1
HD
162427
last precise pa
203.6
last precise sep
4.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17495+3436 AG 214 1998 15 205 4.5 8.99 9.89 F5 D 174926.72+343625.1
17495+3436 AG 214 2008 16 204 4.9 8.99 9.89 F5 D 174926.72+343625.1
17495+3436 AG 214 2010 17 205 3.5 8.99 9.89 F5 174926.72+343625.1
17495+3436 AG 214 2015 18 204 4.6 8.99 9.89 F5 174926.72+343625.1

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