03137-4536 I  1482

 
 
03h 13m 41.57s -45 35' 41.8" P.A. 336 sep 7 mag 8.03,12.70 Sp A9IV/V dist. 245.7 pc (801.47 l.y.)
 
 
Coord 2000
03137-4536
Discov num
I  1482
Comp
Coord arcsec 2000
03 13 41.57 -45 35 41.8
Date first
1927
Date last
2015
Obs
4
Pa first
334
Pa last
336
P.A. Now (θ)
336°
Sep first
6.0
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
8.03
Mag sec
12.70
delta mag (ΔM)
4.67
Spectral class
A9IV/V (white)
Pri motion ra
+020
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.8
Precise sep
6.96
Constellation
Horologium
SAO
216222
HIP
15032
Tycho2
8058-01032-1
HD
20262
CD
CD-46 960
CP
CP-46 294
Distance
245.7
Distance ly
801.47
last precise pa
335.8
last precise sep
6.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03137-4536 I 1482 1999 3 336 7.0 8.30 12.70 A9IV/V D 031341.57-453541.8
03137-4536 I 1482 2015 4 336 7.0 8.03 12.70 A9IV/V 031341.57-453541.8

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