16544-4545 TDT 135

 
 
16h 54m 21.53s -45 45' 11.3" P.A. 273 sep 0.4 mag 10.85,11.06
 
 
Coord 2000
16544-4545
Discov num
TDT 135
Comp
Coord arcsec 2000
16 54 21.53 -45 45 11.3
Date first
1991
Date last
1991
Obs
1
Pa first
273
Pa last
273
P.A. Now (θ)
273°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.85
Mag sec
11.06
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.7
Precise sep
0.42
Constellation
Ara
Tycho2
8327-00947-1
HD
329120
last precise pa
272.7
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16544-4545 TDT 135 1991 1 273 0.4 10.85 11.06 165421.53-454511.3

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