20407+3007 TDT2467

 
 
20h 40m 41.73s +30 06' 48.8" P.A. 160.00 sep 0.8 mag 10.60,11.64
 
 
Coord 2000
20407+3007
Discov num
TDT2467
Comp
Coord arcsec 2000
20 40 41.73 +30 06 48.8
Date first
1991
Date last
1991
Obs
1
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.60
Mag sec
11.64
delta mag (ΔM)
1.04
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.2
Precise sep
0.75
Constellation
Cygnus
Tycho2
2686-00117-1
Gaia DR2
11982674816
HD
334920
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20407+3007 TDT2467 1991 1 160 0.8 10.60 11.64 204041.73+300648.8

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