20372+8001 LDS1936

 
 
20h 37m 28.22s +80 01' 39.2" P.A. 313 sep 40.8 mag 12.58,13.66
 
 
Coord 2000
20372+8001
Discov num
LDS1936
Comp
Coord arcsec 2000
20 37 28.22 +80 01 39.2
Date first
1962
Date last
2015
Obs
10
Pa first
315
Pa last
313
P.A. Now (θ)
313°
Sep first
40.0
Sep last
40.8
Sep. Now (ρ)
40.8"
Mag pri
12.58
Mag sec
13.66
delta mag (ΔM)
1.08
Spectral class
Pri motion ra
+069
Sec motion ra
+040
Pri motion dec
+066
Sec motion dec
+070
Notes
rPM=0.307
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313
Precise sep
40.798
Constellation
Cepheus
Gaia DR2
64953106176
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20372+8001 LDS1936 1999 2 313 40.5 13.10 13.60 D 203728.22+800139.2
20372+8001 LDS1936 2004 4 313 40.6 13.10 13.60 D 203728.22+800139.2
20372+8001 LDS1936 2010 5 313 40.7 12.58 13.66 203728.22+800139.2
20372+8001 LDS1936 2015 6 313 40.8 12.58 13.66 203728.22+800139.2

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