17211+2340 POU 3286

 
 
17h 21m 01.56s +23° 40' 15.2" P.A. 8.00 sep 15.1 mag 9.46,12.51
 
 
Coord 2000 17211+2340 Discov num POU3286 Comp Coord arcsec 2000 17 21 01.56 +23 40 15.2
Date first 1894 Date last 2015 Obs 11
Pa first 15 Pa last 7.9 P.A. Now (θ) 7.9°
Sep first 14.0 Sep last 15.067 Sep. Now (ρ) 15.067"
Mag pri 9.46 Mag sec 12.51 delta mag (ΔM) 3.05 Spectral class
Pri motion ra +015 Sec motion ra +003
Pri motion dec -012 Sec motion dec +000
Notes
rPM=0.883
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2074-01573-1 Gaia DR2 4570042603939752832
 
 
WDS 17211+2340 POU 3286 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17211+2340 POU3286 2000 3 9 14.7 9.46 11.50 D 172101.56+234015.2
17211+2340 POU3286 2011 4 8 15.1 9.46 11.50 D 172101.56+234015.2
17211+2340 POU3286 2015 7 8 15.1 9.46 12.51 172101.56+234015.2

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WDS 17211+2340 POU 3286 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17211+2340 POU 3286 : MEASURES
 
 
No records found.

 
 
WDS 17211+2340 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 17211+2340 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.