20207+2808 TDT2195

 
 
20h 20m 41.05s +28 07' 36.2" P.A. 346 sep 0.4 mag 11.00,11.13
 
 
Coord 2000
20207+2808
Discov num
TDT2195
Comp
Coord arcsec 2000
20 20 41.05 +28 07 36.2
Date first
1991
Date last
1991
Obs
1
Pa first
346
Pa last
346
P.A. Now (θ)
346°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.00
Mag sec
11.13
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
+017
Sec motion ra
+017
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.6
Precise sep
0.43
Constellation
Vulpecula
Tycho2
2167-00615-1
Gaia DR2
10136251520
HD
339973
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20207+2808 TDT2195 1991 1 346 0.4 11.00 11.13 202041.05+280736.2

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