17205+3815 WSP  27

 
 
17h 20m 27.87s +38 14' 31.9" P.A. 264 sep 0.9 mag 8.85,14.56 Sp F
 
 
Coord 2000
17205+3815
Discov num
WSP  27
Comp
Coord arcsec 2000
17 20 27.87 +38 14 31.9
Date first
2012
Date last
2014
Obs
3
Pa first
264
Pa last
264
P.A. Now (θ)
264°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
8.85
Mag sec
14.56
delta mag (ΔM)
5.71
Spectral class
F (yellow-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.3
Precise sep
0.857
Constellation
Hercules
Tycho2
3086-00152-1
last precise pa
264.3
last precise sep
0.857
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17205+3815 WSP 27 2014 3 264 0.9 8.85 14.56 F K 172027.87+381431.9

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