20096+3532 SEI 931

 
 
20h 09m 35.19s +35 31' 37.6" P.A. 81 sep 16 mag 12.94,13.30
 
 
Coord 2000
20096+3532
Discov num
SEI 931
Comp
Coord arcsec 2000
20 09 35.19 +35 31 37.6
Date first
1896
Date last
2015
Obs
11
Pa first
88
Pa last
81
P.A. Now (θ)
81°
Sep first
15.5
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
12.94
Mag sec
13.30
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-004
Sec motion ra
+004
Pri motion dec
-020
Sec motion dec
-005
Notes
rPM=0.833
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.7
Precise sep
15.956
Constellation
Cygnus
Tycho2
2679-00511-1
Gaia DR2
70587128832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20096+3532 SEI 931 2002 3 81 15.9 11.68 11.70 200931.35+353209.9
20096+3532 SEI 931 2010 6 82 15.6 12.94 13.30 200935.19+353137.6
20096+3532 SEI 931 2015 7 81 16.0 12.94 13.30 200935.19+353137.6

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