13002-2355 I  1225

 
 
13h 00m 13.50s -23 54' 51.7" P.A. 179 sep 0.1 mag 7.90,8.10 Sp A4V dist. 139.86 pc (456.22 l.y.)
 
 
Coord 2000
13002-2355
Discov num
I  1225
Comp
Coord arcsec 2000
13 00 13.50 -23 54 51.7
Date first
1926
Date last
1940
Obs
5
Pa first
227
Pa last
179
P.A. Now (θ)
179°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.90
Mag sec
8.10
delta mag (ΔM)
0.2
Spectral class
A4V (white)
Pri motion ra
+026
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179
Precise sep
0.1
Constellation
Hydra
SAO
181301
HIP
63459
Tycho2
6698-01049-1
HD
112890
CD
CD-2310850
CP
CP-23 5681
Distance
139.86
Distance ly
456.22
last precise pa
179
last precise sep
0.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13002-2355 I 1225 1940 5 179 0.1 7.90 8.10 A4V N 130013.50-235451.7

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