00312-6418 MLO  11AB

 
 
00h 31m 10.51s -64 17' 37.0" P.A. 276 sep 3.6 mag 10.46,10.92 Sp F8IV/V dist. 312.5 pc (1019.38 l.y.)
 
 
Coord 2000
00312-6418
Discov num
MLO  11
Comp
AB
Coord arcsec 2000
00 31 10.51 -64 17 37.0
Date first
1893
Date last
2015
Obs
11
Pa first
281
Pa last
276
P.A. Now (θ)
276°
Sep first
3.8
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
10.46
Mag sec
10.92
delta mag (ΔM)
0.46
Spectral class
F8IV/V (yellow-white)
Pri motion ra
+014
Sec motion ra
+009
Pri motion dec
-024
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
00312-6418 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00312-6418 MLO 11 AB 1893 2015 11 276 3.6 10.46 10.92 0.46 <===
Show 00312-6418 BAU 5 AC 1993 2015 4 316 41.7 10.46 13.73 3.27
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
HIP
2449
Tycho2
8844-01236-1
HD
2849
CP
CP-64 39
Distance
312.5
Distance ly
1019.38
last precise pa
275.5
last precise sep
3.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00312-6418 MLO 11 AB 1999 9 276 3.4 10.46 10.92 F8IV/V D 003110.51-641737.0
00312-6418 MLO 11 AB 2015 11 271 3.4 10.46 10.92 F8IV/V 003110.51-641737.0

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