19534+3831 SEI 715

 
 
19h 53m 22.52s +38° 29' 32.3" P.A. 319.00 sep 32.2 mag 11.76,12.03
 
 
Coord 2000 19534+3831 Discov num SEI 715 Comp Coord arcsec 2000 19 53 22.52 +38 29 32.3
Date first 1896 Date last 2015 Obs 14
Pa first 317 Pa last 318.9 P.A. Now (θ) 318.9°
Sep first 27.1 Sep last 32.24 Sep. Now (ρ) 32.24"
Mag pri 11.76 Mag sec 12.03 delta mag (ΔM) 0.27 Spectral class
Pri motion ra +006 Sec motion ra +002
Pri motion dec -033 Sec motion dec +006
Notes
rPM=1.169
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3137-00868-1 Gaia DR2 2072576433384124416
 
 
WDS 19534+3831 SEI 715 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19534+3831 SEI 715 1998 7 318 31.7 11.76 12.03 D 195322.52+382932.3
19534+3831 SEI 715 2002 8 318 31.9 11.76 12.03 D 195322.52+382932.3
19534+3831 SEI 715 2010 9 319 32.1 11.76 12.03 195322.52+382932.3
19534+3831 SEI 715 2015 10 319 32.2 11.76 12.03 195322.52+382932.3

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WDS 19534+3831 SEI 715 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19534+3831 SEI 715 : MEASURES
 
 
No records found.

 
 
WDS 19534+3831 : VIRTUAL EYEPIECE
 
 

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WDS 19534+3831 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.