20077+3240 TOB 168

 
 
20h 07m 43.92s +32 40' 03.5" P.A. 292 sep 18.3 mag 12.40,12.60
 
 
Coord 2000
20077+3240
Discov num
TOB 168
Comp
Coord arcsec 2000
20 07 43.92 +32 40 03.5
Date first
1984
Date last
2015
Obs
9
Pa first
293
Pa last
292
P.A. Now (θ)
292°
Sep first
17.9
Sep last
18.3
Sep. Now (ρ)
18.3"
Mag pri
12.40
Mag sec
12.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
-011
Pri motion dec
-006
Sec motion dec
-016
Notes
rPM=0.886
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.4
Precise sep
18.298
Constellation
Cygnus
SAO
69461
Gaia DR2
12772653952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20077+3240 TOB 168 1998 2 293 18.2 12.40 12.60 D 200743.92+324003.5
20077+3240 TOB 168 2002 3 293 18.2 12.40 12.60 D 200743.92+324003.5
20077+3240 TOB 168 2010 4 292 18.2 12.40 12.60 200743.92+324003.5
20077+3240 TOB 168 2015 5 292 18.3 12.40 12.60 200743.92+324003.5

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