15481-2513 HDS2226

 
 
15h 48m 03.31s -25 12' 56.0" P.A. 69 sep 0.1 mag 7.60,8.49 Sp A0V dist. 151.52 pc (494.26 l.y.)
 
 
Coord 2000
15481-2513
Discov num
HDS2226
Comp
Coord arcsec 2000
15 48 03.31 -25 12 56.0
Date first
1991
Date last
2018
Obs
6
Pa first
51
Pa last
69
P.A. Now (θ)
69°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.60
Mag sec
8.49
delta mag (ΔM)
0.89
Spectral class
A0V (white)
Pri motion ra
-019
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.4
Precise sep
0.128
Constellation
Scorpius
SAO
183802
HIP
77399
Tycho2
6782-02146-1
Gaia DR2
47392716544
HD
141091
CD
CD-2412296
CP
CP-24 5561
Distance
151.52
Distance ly
494.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15481-2513 HDS2226 1991 1 51 0.1 7.60 8.49 A0V 154803.31-251256.0
15481-2513 HDS2226 2012 3 155 0.1 7.60 8.49 A0V 154803.31-251256.0
15481-2513 HDS2226 2016 5 83 0.1 7.60 8.49 A0V 154803.31-251256.0

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