20598+4321 LDS 2479

 
 
20h 59m 50.26s +43° 21' 45.0" P.A. 287.00 sep 2.0 mag 16.50,17.00
 
 
Coord 2000 20598+4321 Discov num LDS2479 Comp Coord arcsec 2000 20 59 50.26 +43 21 45.0
Date first 1954 Date last 2016 Obs 3
Pa first 286 Pa last 287 P.A. Now (θ) 287°
Sep first 2.5 Sep last 1.991 Sep. Now (ρ) 1.991"
Mag pri 16.50 Mag sec 17.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +093 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2162056029660537600
 
 
WDS 20598+4321 LDS 2479 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20598+4321 LDS2479 1954 1 286 2.5 16.50 17.00 I 205950.26+432145.0
20598+4321 LDS2479 2015 2 287 2.0 16.50 17.00 S 205950.26+432145.0
20598+4321 LDS2479 2016 3 287 2.0 16.50 17.00 S 205950.26+432145.0

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WDS 20598+4321 LDS 2479 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20598+4321 LDS 2479 : MEASURES
 
 
No records found.

 
 
WDS 20598+4321 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 20598+4321 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.