20086+3446 TDT2016

 
 
20h 08m 38.55s +34 46' 25.7" P.A. 166 sep 0.5 mag 11.20,12.35 Sp A0
 
 
Coord 2000
20086+3446
Discov num
TDT2016
Comp
Coord arcsec 2000
20 08 38.55 +34 46 25.7
Date first
1991
Date last
1991
Obs
1
Pa first
166
Pa last
166
P.A. Now (θ)
166°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.20
Mag sec
12.35
delta mag (ΔM)
1.15
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.3
Precise sep
0.51
Constellation
Cygnus
Tycho2
2679-00794-1
Gaia DR2
73300308992
HD
227895
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20086+3446 TDT2016 1991 1 166 0.5 11.20 12.35 200838.55+344625.7

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