16494-7218 TDT 105

 
 
16h 49m 21.12s -72 18' 12.4" P.A. 248 sep 0.4 mag 11.31,11.33
 
 
Coord 2000
16494-7218
Discov num
TDT 105
Comp
Coord arcsec 2000
16 49 21.12 -72 18 12.4
Date first
1991
Date last
1991
Obs
1
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.31
Mag sec
11.33
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.1
Precise sep
0.43
Constellation
Apus
Tycho2
9283-01236-1
Gaia DR2
47720278656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16494-7218 TDT 105 1991 1 248 0.4 11.31 11.33 164921.12-721812.4

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