16307-5053 TDS9940

 
 
16h 30m 44.33s -50 52' 58.5" P.A. 303 sep 0.5 mag 11.49,11.62 Sp A0
 
 
Coord 2000
16307-5053
Discov num
TDS9940
Comp
Coord arcsec 2000
16 30 44.33 -50 52 58.5
Date first
1991
Date last
1991
Obs
1
Pa first
303
Pa last
303
P.A. Now (θ)
303°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.49
Mag sec
11.62
delta mag (ΔM)
0.13
Spectral class
A0 (white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.4
Precise sep
0.45
Constellation
Norma
Tycho2
8337-01477-1
last precise pa
303.4
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16307-5053 TDS9940 1991 1 303 0.5 11.49 11.62 163044.33-505258.5

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