10204-6320 SIN  52AC

 
 
10h 20m 23.67s -63 20' 12.1" P.A. 219 sep 21.5 mag 7.95,12.10 Sp B5IV dist. 392.16 pc (1279.23 l.y.)
 
 
Coord 2000
10204-6320
Discov num
SIN  52
Comp
AC
Coord arcsec 2000
10 20 23.67 -63 20 12.1
Date first
1998
Date last
2000
Obs
3
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
21.7
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
7.95
Mag sec
12.10
delta mag (ΔM)
4.15
Spectral class
B5IV (blue-white)
Pri motion ra
-012
Sec motion ra
-003
Pri motion dec
-005
Sec motion dec
-003
Notes
rPM=0.709
Nature of this double is uncertain.
 
 
10204-6320 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 250924 10204-6320 FIN 407 AB 1929 2000 5 259 8.7 7.95 11.00 3.05
Show 250924 10204-6320 SIN 52 AC 1998 2000 3 219 21.5 7.95 12.10 4.15 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.8
Precise sep
21.49
Cdsa2 id
SIN 52 AC
Constellation
Carina
SAO
250924
HIP
50619
Tycho2
8960-01650-1
HD
89876
CP
CP-62 1531
Ra deg
10.339908333333334
De deg
-63.33669444444445
Distance
392.16
Distance ly
1279.23
last precise pa
218.8
last precise sep
21.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10204-6320 SIN 52 AC 1987 1 157 18.3 7.80 11.00 B5IV 102023.67-632012.1
10204-6320 SIN 52 AC 2000 3 219 21.5 7.80 12.10 B5IV 102023.67-632012.1

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