discov_num |
notes |
refcode |
STT 231 |
Mt. Wilson spectral types M1, M2, G5. |
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AB: NLTT 26534/26531 |
Chm2004 |
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Pair was listed, but in a "rejected" list, not part of discoverer's |
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regular numbering sequence. |
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AB Hyperbolic orbit by Hopmann (1960). e = 575. |
Hop1960b |
|
sigma = areal constant in the true orbit = 3.75 arcsec^2/yr |
|
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q = periastron distance in the true orbit = 33".73 |
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All hyperbolic orbits rejected from Fourth Orbit Catalog |
Wor1983 |
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AC: Optical pair, based on study of relative motion of the components |
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using the method of apparent motion parameters. |
Kiy2008 |
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 |
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Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
Hop1960b |
orb - |
Hopmann, J. |
1960MiWie..10..227H |
Hop1960b |
|
Mitt. Sternw. Wien 10, 227-256, 1960 |
|
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
Wor1983 |
- |
Worley, C.E. & Heintz, W.D. |
1983PUSNO..24g...1W |
Wor1983 |
|
Pub. USNO 24, Pt. 7, 1983 (Fourth Orbit Catalog) |
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