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J/MNRAS/437/1216/table6 VAST Survey. A-type stars multiplicity (De Rosa+, 2014)
Binary companions identified within the AO observations (113 rows)
Post annotation about this record
ColumnValue  Explain   (UCD)
37recno 37  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 33018  HIP number (;meta.main)
Comp   WDS designation of companion (meta.code.multip)
n_Compa   [a-e, ] Remarks about the companion (Note 1)   (meta.note)
rho 2.37 arcsec Angular separation ρ (pos.angDistance)
aproj 137.6 AU [5/1125] Projected separation (pos.angDistance)
theta295.3 deg [0/360] Position angle θ (pos.posAng)
n_DmK   [KH] Band (filter) of Δm (instr.bandpass)
Dm 5.43 mag Difference in magnitude Δm between the two components (phot.mag)
M1 2.50 Msun Mass of the primary (phys.mass)
M2 0.70 Msun Mass of the secondary (phys.mass)
q 0.28   [0/1] Mass ratio (M2/M1) (phys.mass)
Date2010-02-05 "Y:M:D" Observation date (time.epoch;obs)
elapse time 1

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