16173-5305 SEE 269

 
 
16h 17m 20.97s -53 05' 10.6" P.A. 16 sep 23 mag 6.34,12.76 Sp A8IV dist. 73.8 pc (240.74 l.y.)
 
 
Coord 2000
16173-5305
Discov num
SEE 269
Comp
Coord arcsec 2000
16 17 20.97 -53 05 10.6
Date first
1897
Date last
2010
Obs
5
Pa first
5
Pa last
16
P.A. Now (θ)
16°
Sep first
21.1
Sep last
23.0
Sep. Now (ρ)
23"
Mag pri
6.34
Mag sec
12.76
delta mag (ΔM)
6.42
Spectral class
A8IV (white)
Pri motion ra
-061
Sec motion ra
+004
Pri motion dec
-049
Sec motion dec
+003
Notes
rPM=1.064
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.9
Precise sep
23.04
Constellation
Norma
SAO
243544
HIP
79812
Tycho2
8711-00269-1
HD
146145
HR
6059
CP
CP-52 9469
Distance
73.8
Distance ly
240.74
last precise pa
15.9
last precise sep
23.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16173-5305 SEE 269 2000 3 15 22.7 6.33 13.00 A8IV D 161720.97-530510.6
16173-5305 SEE 269 2010 5 16 22.6 6.34 12.76 A8IV 161720.97-530510.6

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