discov_num | notes | refcode |
HJ 5453 | LDS 43. HIP 6130. See Allen et al. (2000) for information on | AlC2000 |
metallicity, age, galactic orbital parameters, etc. | ||
AB: NLTT 4362/4361 | Chm2004 | |
EGN 1 | Aa,Ab pair bound. Colors of Ab component consistent with M2-M5 dwarf, | |
with mass 0.24 +/- 0.01 Msun. B component is K7 dwarf and shares | ||
CPM with A. C component is likely a background star. | Egn2007 |
refcode | metd | author | reference |
AlC2000 | Po - | Allen, C., Poveda, A., & Herrera, M | 2000A&A...356..529A |
AlC2000 | A&A 356, 529, 2000 | ||
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.) | ||
Egn2007 | Ao j | Eggenberger, P., Udry, S., Chauvin, G. Beuzit, J.-L., Lagrange, A.-M., Segransan, | 2007A&A...474..273E |
Egn2007 | D., & Mayor, M. | ||
Egn2007 | A&A 474, 273, 2007 |
idgroup | discov | author |
1 | HJ | Herschel, J.F.W. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01187-0052 | HJ 5453 | AC | 1998 | 2 | 17 | 251.5 | 8.00 | 12.00 | N D | 011841.10-005203.2 | |
01187-0052 | HJ 5453 | AC | 1999 | 3 | 17 | 251.3 | 8.00 | 12.00 | N D | 011841.10-005203.2 | |
01187-0052 | HJ 5453 | AC | 2015 | 4 | 16 | 253.8 | 8.00 | 13.60 | K1V | N | 011841.10-005203.2 |