20112+4714 TDT2059

 
 
20h 11m 09.63s +47 13' 39.1" P.A. 177.00 sep 0.8 mag 11.19,11.57
 
 
Coord 2000
20112+4714
Discov num
TDT2059
Comp
Coord arcsec 2000
20 11 09.63 +47 13 39.1
Date first
1991
Date last
1991
Obs
1
Pa first
177
Pa last
177
P.A. Now (θ)
177°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.19
Mag sec
11.57
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177
Precise sep
0.77
Constellation
Cygnus
Tycho2
3563-01322-1
Gaia DR2
56946983808
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20112+4714 TDT2059 1991 1 177 0.8 11.19 11.57 201109.63+471339.1

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