20208+3655 SLE1010

 
 
20h 20m 48.41s +36 54' 55.1" P.A. 352.00 sep 12.8 mag 11.77,12.80
 
 
Coord 2000
20208+3655
Discov num
SLE1010
Comp
Coord arcsec 2000
20 20 48.41 +36 54 55.1
Date first
1985
Date last
2015
Obs
9
Pa first
348
Pa last
352
P.A. Now (θ)
352°
Sep first
12.2
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
11.77
Mag sec
12.80
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
-022
Sec motion ra
+003
Pri motion dec
-020
Sec motion dec
-013
Notes
rPM=0.873
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.5
Precise sep
12.77
Constellation
Cygnus
SAO
69872
Tycho2
2684-01970-1
Gaia DR2
53121033344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20208+3655 SLE1010 1985 1 348 12.2 12.30 12.30 202048.21+365526.0
20208+3655 SLE1010 1998 2 350 12.8 11.77 12.80 202048.41+365455.1
20208+3655 SLE1010 2002 3 350 12.8 11.77 12.80 202048.41+365455.1
20208+3655 SLE1010 2010 4 352 12.7 11.77 12.80 202048.41+365455.1
20208+3655 SLE1010 2015 5 351 12.8 11.77 12.80 202048.41+365455.1

If you need more information about this double, apply for a data request form to the WDS.