20233+3351 J   786

 
 
20h 23m 19.12s +33 53' 26.5" P.A. 93 sep 3.4 mag 11.99,12.03
 
 
Coord 2000
20233+3351
Discov num
J   786
Comp
Coord arcsec 2000
20 23 19.12 +33 53 26.5
Date first
1896
Date last
2015
Obs
10
Pa first
100
Pa last
93
P.A. Now (θ)
93°
Sep first
3.1
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
11.99
Mag sec
12.03
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-008
Sec motion ra
+016
Pri motion dec
-011
Sec motion dec
-007
Notes
rPM=1.393
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.8
Precise sep
3.406
Constellation
Cygnus
Tycho2
2680-00215-1
Gaia DR2
92518279424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20233+3351 J 786 1998 8 93 3.4 11.99 12.03 D 202319.12+335326.5
20233+3351 J 786 2002 9 93 3.3 11.99 12.03 D 202319.12+335326.5
20233+3351 J 786 2015 10 93 3.4 11.99 12.03 202319.12+335326.5

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