21440-6453 TDT3124

 
 
21h 43m 57.13s -64 52' 55.8" P.A. 116.00 sep 1.1 mag 12.14,12.68
 
 
Coord 2000
21440-6453
Discov num
TDT3124
Comp
Coord arcsec 2000
21 43 57.13 -64 52 55.8
Date first
1991
Date last
2015
Obs
2
Pa first
124
Pa last
116
P.A. Now (θ)
116°
Sep first
1.2
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
12.14
Mag sec
12.68
delta mag (ΔM)
0.54
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116
Precise sep
1.069
Constellation
Indus
Tycho2
9119-01107-1
Gaia DR2
6402102754206864256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21440-6453 TDT3124 1991 1 124 1.2 12.14 12.68 214357.13-645255.8
21440-6453 TDT3124 2015 2 116 1.1 12.14 12.68 214357.13-645255.8

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