WDS 00446-1856 HDS 99 Aa,Ab : NOTES
 
 
discov_num notes refcode
LDS3195 AC: NLTT 2439/2437 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
Hor2017 S j Horch, E.P., Casetti-Dinescu, D.I., Camarata, M.A., Bidarian, A., 2017AJ....153..212H
Hor2017 van Altena, W.F., Sherry, W.H., Everett, M.E., Howell, S.B., Ciardi, D.R.,
Hor2017 Henry, T.J., Nusdeo, D.A., & Winters, J.G.
Hor2017 AJ 153, 212, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
1 LDS Luyten p.m. catalog (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00446-1856 HDS 99 Aa,Ab 1991 1 13 0.2 11.46 11.74 M2 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2007 2 236 0.2 11.46 11.74 M2 D 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2010 3 193 0.2 11.46 11.74 M2 N D 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2014 5 265 0.2 11.46 11.74 dM2 N 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2015 6 248 0.2 11.46 11.74 dM2 N 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2017 10 215 0.2 11.46 11.74 dM2 N 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2018 11 196 0.2 11.46 11.74 dM2 N 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2019 12 163 0.1 11.46 11.74 dM2 N 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2020 14 32 0.1 11.46 11.74 dM2 NO 004437.15-185648.2
00446-1856 HDS 99 Aa,Ab 2021 15 316 0.1 11.46 11.74 dM2 NO 004437.15-185648.2

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