20074+3819 POP 187

 
 
20h 07m 25.89s +38° 19' 58.0" P.A. 90.00 sep 5.3 mag 12.00,13.10
 
 
Coord 2000 20074+3819 Discov num POP 187 Comp Coord arcsec 2000 20 07 25.89 +38 19 58.0
Date first 1985 Date last 2015 Obs 12
Pa first 92 Pa last 90.3 P.A. Now (θ) 90.3°
Sep first 4.7 Sep last 5.289 Sep. Now (ρ) 5.289"
Mag pri 12.00 Mag sec 13.10 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -002 Sec motion ra +029
Pri motion dec -012 Sec motion dec -011
Notes N (See Notes)
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061816814439699968
 
 
WDS 20074+3819 POP 187 : NOTES
 
 
discov_num notes refcode
POP 187 Aka POP 214. Dam2016d
 
 
REFERENCES
 
 
refcode metd author reference
Dam2016d C j Damm, F. ...................
Dam2016d +E+ private communication, email #173, 2016
Dam2016d +H+
Dam2016d +P+
 
 
DISCOVERER
 
 
idgroup discov author
1 POP Popovic, G.M.
130 POP Popovic, G.M. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., &
130 POP Popovic, G.M.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20074+3819 POP 187 1989 3 89 6.4 10.00 11.00
20074+3819 POP 187 1998 4 90 5.2 12.00 13.10 D 200725.89+381958.0
20074+3819 POP 187 2002 5 90 5.3 12.00 13.10 D 200725.89+381958.0
20074+3819 POP 187 2010 6 92 4.6 12.00 13.10 200725.89+381958.0
20074+3819 POP 187 2015 8 90 5.3 12.00 13.10 N 200725.89+381958.0

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WDS 20074+3819 POP 187 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20074+3819 POP 187 : MEASURES
 
 
No records found.

 
 
WDS 20074+3819 : VIRTUAL EYEPIECE
 
 

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WDS 20074+3819 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.