20319-2806 TDT2341

 
 
20h 31m 52.93s -28 05' 34.2" P.A. 318 sep 0.5 mag 11.09,11.29
 
 
Coord 2000
20319-2806
Discov num
TDT2341
Comp
Coord arcsec 2000
20 31 52.93 -28 05 34.2
Date first
1991
Date last
1991
Obs
1
Pa first
318
Pa last
318
P.A. Now (θ)
318°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.09
Mag sec
11.29
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.9
Precise sep
0.53
Constellation
Microscopium
SAO
189392
Tycho2
6916-00815-1
Gaia DR2
30149854976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20319-2806 TDT2341 1991 1 318 0.5 11.09 11.29 203152.93-280534.2

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