WDS 03492+2403 HL 29 AG : NOTES

discov_num notes refcode
STF 453 Primary is Pleiades star Atlas = 27 Tau = Melotte 22 #2168
Position angles scattered. Distances range from "single" to 0.6". Some
question duplicity. A is a long-period spectroscopic binary.
MKT 12 Aa1,Aa2: Hipparcos astrometric solution assumed circular orbit (e =
omega = 0). HIP1997d
Pan et al. (2004) orbit is based on Mark III and PTI measures. A PTI2004
distance to the Pleiades of 135 +/- 2 pc is determined. Masses for the
components are calculated as 4.90 +/- 0.28 and 3.65 +/- 0.08 Msun.
Zwahlen et al. (2004) orbit is based on published Mark III and PTI Zwa2004
measures, plus additional Mark III and NPOI astrometric data and
ELODIE echelle spectra. This combined spectroscopic/interferometric
solution yields masses of 4.74 +/- 0.25 and 3.42 +/- 0.25 Msun; the
distance 132 +/- 4 pc found agrees with "traditional" Pleiades
distances obtained through MS fitting techniques.
Aa1,Aa2: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 5.68 +/- 0.79, 6.68, and 3.31 Msun, respectively. Mlk2012
Uniform disk diameter 0.464 +/- 0.043 mas,
Limb darkened diameter 0.469 +/- 0.043 mas,
Teff = 13500 +/- 300 K based on LDD.
Radius is 5.98 +/- 0.67 \rsun. CIA2019a






REFERENCES

refcode metd author reference
CIA2019a not j Gordon, K.D., Gies, D.R., Schaefer, G.H., Huber, D. & Ireland, M. 2019ApJ...873...91G
CIA2019a ApJ 869, 37, 2018
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
PTI2004 Kp j Pan, X., Shao, M., & Kulkarni, S.R. 2004Natur.427..326P
PTI2004 +orb Nature 427, 326, 2004
Zwa2004 Km j Zwahlen, N., North, P., Debernardi, Y., Eyer, L., Galland, F., Groenewegen, M.A., 2004A&A...425L..45Z
Zwa2004 +Kn & Hummel, C.A.
Zwa2004 +orb A&A 425, L45, 2004






DISCOVERER

idgroup discov author
1 DAL Daley, J.A.
51 HL Hall, A.
118 MKT Shao, M., Colavita, M.M., Hines, B.E., Staelin, D.H., Hutter, D.J., Johnston, K.J.,
118 MKT Mozurkewich, D., Simon, R.S., Hershey, J.L., Hughes, J.A. & Kaplan, G.H.
119 MKT Hutter, D.J., Johnston, K.J., Mozurkewich, D., Simon, R.S., Colavita, M.M., Pan,
119 MKT X.P., Shao, M., Hines, B.E., Staelin, D.H., Hershey, J.L., Hughes, J.A. & Kaplan,
119 MKT G.H.
122 MKT Mozurkewich, D., Johnston, K.J., Simon, R.S., Bowers, P.F., Gaume, R., Hutter,
122 MKT D.J., Colavita, M.M., Shao, M. & Pan, X.P.
123 MKT Pan, X.P., Shao, M., Colavita, M.M., Armstrong, J.T., Mozurkewich, D.,
123 MKT Vivekanand, M., Denison, C.S., Simon, R.S., et al.
124 MKT Armstrong, J.T., Mozurkewich, D., Vivekanand, M., Simon, R.S., Denison, C.S.,
124 MKT Johnston, K.J., Pan, X.-P., Shao, M., et al.
125 MKT Armstrong, J.T., Hummel, C.A., Quirrenbach, A., Buscher, D.F., Mozurkewich, D.,
125 MKT Vivekanand, M., Simon, R.S., Denison, C.S., et al.
134 MKT Hummel, C.A., Armstrong, J.T., Quirrenbach, A., Buscher, D.F., Mozurkewich, D.,
134 MKT Simon, R.S., & Johnston, K.J.
135 MKT Hummel, C.A., Armstrong, J.T., Quirrenbach, A., Buscher, D.F., Mozurkewich, D.,
135 MKT Elias, N.M., & Wilson, R.E.
136 MKT Hummel, C.A., Armstrong, J.T., Buscher, D.F., Mozurkewich, D., Quirrenbach, A., &
136 MKT Vivekanand, M.
141 MKT Hummel, C.A., Mozurkewich, D., Armstrong, J.T., Hajian, A.R., Elias, N.M., &
141 MKT Hutter, D.J.
144 MKT Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A.,
144 MKT Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
147 MKT Armstrong, J.T., Mozurkewich, D., Hajian, A.R., Johnston, K.J., Thessin, R.N.,
147 MKT Peterson, D.M., Hummel, C.A., & Gilbreath, G.C.
148 STF Struve, F.G.W.






WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03492+2403 HL 29 AG 2000 3 125 172.4 3.62 11.50 D 034909.73+240312.7
03492+2403 HL 29 AG 2011 4 125 171.3 3.62 11.50 N D 034909.73+240312.7



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