16580-6525 TDT 161

 
 
16h 57m 57.27s -65 25' 11.3" P.A. 129 sep 2.3 mag 10.55,12.48
 
 
Coord 2000
16580-6525
Discov num
TDT 161
Comp
Coord arcsec 2000
16 57 57.27 -65 25 11.3
Date first
1991
Date last
1991
Obs
1
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.55
Mag sec
12.48
delta mag (ΔM)
1.93
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.2
Precise sep
2.29
Constellation
Triangulum Australe
Tycho2
9047-01658-1
last precise pa
129.2
last precise sep
2.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16580-6525 TDT 161 1991 1 129 2.3 10.55 12.48 165757.27-652511.3

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