16249-4521 I  1291

 
 
16h 24m 54.14s -45 20' 58.1" P.A. 33 sep 4.6 mag 6.33,12.50 Sp A2-3V dist. 90.09 pc (293.87 l.y.)
 
 
Coord 2000
16249-4521
Discov num
I  1291
Comp
Coord arcsec 2000
16 24 54.14 -45 20 58.1
Date first
1927
Date last
1999
Obs
3
Pa first
39
Pa last
33
P.A. Now (θ)
33°
Sep first
5.1
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
6.33
Mag sec
12.50
delta mag (ΔM)
6.17
Spectral class
A2-3V (white)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.2
Precise sep
4.61
Constellation
Norma
SAO
226730
HIP
80421
Tycho2
8312-03981-1
HD
147614
HR
6099
CD
CD-4510633
CP
CP-45 7906
Distance
90.09
Distance ly
293.87
last precise pa
33.2
last precise sep
4.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16249-4521 I 1291 1999 3 33 4.6 6.33 12.50 A2-3V D 162454.14-452058.1

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