20243+3507 POP  80

 
 
20h 24m 16.35s +35 08' 08.2" P.A. 328 sep 2.9 mag 12.40,12.90
 
 
Coord 2000
20243+3507
Discov num
POP  80
Comp
Coord arcsec 2000
20 24 16.35 +35 08 08.2
Date first
1973
Date last
2015
Obs
5
Pa first
330
Pa last
328
P.A. Now (θ)
328°
Sep first
2.3
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.40
Mag sec
12.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.1
Precise sep
2.922
Constellation
Cygnus
Gaia DR2
10483904896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20243+3507 POP 80 2007 4 328 2.8 12.40 12.90 202420.00+350700.0
20243+3507 POP 80 2015 5 328 2.9 12.40 12.90 202416.35+350808.2

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