20284+1432 TDT2312

 
 
20h 28m 25.35s +14 31' 36.4" P.A. 251 sep 0.6 mag 10.96,11.13
 
 
Coord 2000
20284+1432
Discov num
TDT2312
Comp
Coord arcsec 2000
20 28 25.35 +14 31 36.4
Date first
1991
Date last
1991
Obs
1
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.96
Mag sec
11.13
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
+018
Sec motion ra
+018
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
251.4
Precise sep
0.61
Constellation
Delphinus
Tycho2
1099-00195-1
Gaia DR2
78120110976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20284+1432 TDT2312 1991 1 251 0.6 10.96 11.13 202825.35+143136.4

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