00327+2312 BU 1310AD

 
 
00h 32m 39.47s +23 11' 36.1" P.A. 155.00 sep 94.4 mag 6.86,11.44 Sp G8III-IV dist. 137.74 pc (449.31 l.y.)
 
 
Coord 2000
00327+2312
Discov num
BU 1310
Comp
AD
Coord arcsec 2000
00 32 39.47 +23 11 36.1
Date first
1902
Date last
2007
Obs
11
Pa first
145
Pa last
155
P.A. Now (θ)
155°
Sep first
96.5
Sep last
94.4
Sep. Now (ρ)
94.4"
Mag pri
6.86
Mag sec
11.44
delta mag (ΔM)
4.58
Spectral class
G8III-IV (yellow)
Pri motion ra
+129
Sec motion ra
-017
Pri motion dec
+023
Sec motion dec
-028
Notes
rPM=1.18
This double is not physical.
 
 
00327+2312 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 74086 00 32 39 +23 11 36 BU 1310 AB 2016 6 214 3.8 6.86 11.80 4.94
Show 74086 00 32 39 +23 11 36 BU 1310 AC 2007 11 276 27.2 6.86 12.50 5.64
Show 74086 00 32 39 +23 11 36 BU 1310 AD 2007 11 155 94.4 6.86 11.44 4.58 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.8
Precise sep
94.376
Constellation
Hydra
SAO
74086
HIP
2573
Tycho2
1731-00568-1
Gaia DR2
2806063389024749696
HD
2925
BD
BD+22 79
Distance
137.74
Distance ly
449.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00327+2312 BU 1310 AD 2007 9 155 94.4 6.80 9.20 D 003239.47+231136.1

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