20264-7857 TDT2270

 
 
20h 26m 21.70s -78 56' 40.3" P.A. 281 sep 0.8 mag 11.72,11.92
 
 
Coord 2000
20264-7857
Discov num
TDT2270
Comp
Coord arcsec 2000
20 26 21.70 -78 56 40.3
Date first
1991
Date last
1991
Obs
1
Pa first
281
Pa last
281
P.A. Now (θ)
281°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.72
Mag sec
11.92
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.1
Precise sep
0.8
Constellation
Octans
Tycho2
9468-00417-1
Gaia DR2
54142372480
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20264-7857 TDT2270 1991 1 281 0.8 11.72 11.92 202621.70-785640.3

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