01106-6555 HDS 154Aa,Ab

 
 
01h 10m 35.77s -65 55' 18.1" P.A. 294 sep 0.7 mag 8.32,9.53 Sp F5V dist. 92.25 pc (300.92 l.y.)
 
 
Coord 2000
01106-6555
Discov num
HDS 154
Comp
Aa,Ab
Coord arcsec 2000
01 10 35.77 -65 55 18.1
Date first
1991
Date last
2014
Obs
8
Pa first
284
Pa last
294
P.A. Now (θ)
294°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.32
Mag sec
9.53
delta mag (ΔM)
1.21
Spectral class
F5V (yellow-white)
Pri motion ra
+094
Sec motion ra
+094
Pri motion dec
+019
Sec motion dec
+019
Notes
Nature of this double is uncertain.
 
 
01106-6555 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 248332 01106-6555 HDS 154 Aa,Ab 1991 2014 8 294 0.7 8.32 9.53 1.21 <===
Show 248332 01106-6555 UC 511 AB 1975 2010 4 9 62.1 8.90 16.20 7.30
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
SAO
248332
HIP
5514
Tycho2
8855-00014-1
HD
7174
CP
CP-66 87
Distance
92.25
Distance ly
300.92
last precise pa
293.7
last precise sep
0.717
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01106-6555 HDS 154 Aa,Ab 2001 7 288 0.8 8.32 9.53 F5V D 011035.77-655518.1
01106-6555 HDS 154 Aa,Ab 2014 8 294 0.7 8.32 9.53 F5V 011035.77-655518.1

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