20200-5929 TDT2177

 
 
20h 19m 59.81s -59 29' 20.1" P.A. 261 sep 1.9 mag 10.65,12.40
 
 
Coord 2000
20200-5929
Discov num
TDT2177
Comp
Coord arcsec 2000
20 19 59.81 -59 29 20.1
Date first
1991
Date last
1991
Obs
1
Pa first
261
Pa last
261
P.A. Now (θ)
261°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.65
Mag sec
12.40
delta mag (ΔM)
1.75
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.2
Precise sep
1.92
Constellation
Pavo
Tycho2
8789-01294-1
Gaia DR2
43597330048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20200-5929 TDT2177 1991 1 261 1.9 10.65 12.40 201959.81-592920.1

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