10474+0236 HDS1542AB

 
 
10h 47m 24.29s +02 35' 32.0" P.A. 252 sep 0.6 mag 12.91,13.20 Sp M1 dist. 41.96 pc (136.87 l.y.)
 
 
Coord 2000
10474+0236
Discov num
HDS1542
Comp
AB
Coord arcsec 2000
10 47 24.29 +02 35 32.0
Date first
1991
Date last
2014
Obs
5
Pa first
219
Pa last
252
P.A. Now (θ)
252°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
12.91
Mag sec
13.20
delta mag (ΔM)
0.29
Spectral class
M1 (red)
Pri motion ra
+180
Sec motion ra
Pri motion dec
+030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10474+0236 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10474+0236 HDS1542 AB 1991 2014 5 252 0.6 12.91 13.20 0.29 <===
Show 10474+0236 TOK 542 AC 1980 2000 3 226 756.4 12.28 14.84 2.56
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.2
Precise sep
0.567
Constellation
Sextans
HIP
52774
Distance
41.96
Distance ly
136.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10474+0236 HDS1542 AB 2014 3 252 0.6 12.91 13.20 M1 104724.20+023531.8

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