discov_num | notes | refcode |
STF2382 | A: eps 1 Lyr = 4 Lyr | |
AB: A premature orbit has been computed. | ||
STFA 37 | AB,CD: See ADS for notes of components. | A__1932a |
AB and CD form the physical quadruple eps Lyrae, separation | ||
208". The observed small RV variations in each pair are probably | ||
merely scatter due to the very poor lines. | ||
BD: SHY 307. Bayesian analysis by Shaya & Olling (2011) indicates very | Shy2011 | |
high (near 100%) probability pair is physical. | ||
STF2383 | C: eps 2 Lyr = 5 Lyr | |
CHR 77 | Ca: See note for 18323-1439 = CHR 73. | Hrt1996b |
Ca is an Alpha CVn-type variable. | ||
The measures show a large scatter and there are many observations of | ||
the wider pair without a measure of this close companion. The nature | ||
of the motion or even the reality of this pair is in question. | Tok2010b | |
STF2383 | The longitude of periastron in the orbit of CD has been corrected. | Gzl1956a |
SHJ 277 | EF, EG, etc.: A preliminary sketch of the motions of the SHJ group | |
show the G component may be flying away in position angle ~190 | Dal2002a | |
STF2382 | AB: H 2 5. STF2383CD: H 2 6. | MEv2010 |
refcode | metd | author | reference |
A__1932a | Ma - | Aitken, R.G. | 1932QB821.A43...... |
A__1932a | Aitken Double Star Catalogue, 1932 | ||
Dal2002a | Ma u | Daley, J.A. | 2002DSO.....8....1D |
Dal2002a | +C | Double Star Observer 8, #1, 2002 | |
Doc2020e | orb - | Docobo, J.A. & Campo, P. | 2020IAUDS.202....1S |
Doc2020e | Inf. Circ. 202, 1, 2020 | ||
Gzl1956a | orb - | Guntzel-Lingner, U. | 1956AN....283...73G |
Gzl1956a | AN 283, 73, 1956 | ||
Hrt1996b | Sc j | Hartkopf, W.I., Mason, B.D., McAlister, H.A., Turner, N.H., Barry, D.J., Franz, . | 1996AJ....111..936H |
Hrt1996b | O.G., & Prieto, C.M | ||
Hrt1996b | AJ 111, 936, 1996 | ||
MEv2010 | - | MacEvoy, B. | ................... |
MEv2010 | private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) | ||
Shy2011 | - | Shaya, E.J. & Olling, R. | 2011ApJS..192....2S |
Shy2011 | ApJS 192, 2, 2011 | ||
Shy2011 | (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs | ||
Shy2011 | added to WDS only if probability 90% or greater.) | ||
Tok2010b | S - | Tokovinin, A. | ................... |
Tok2010b | private communication |
discov | author |
A | Aitken, R.G. |
DOC | Docobo, J.A., Andrade, M., Ling, J.F., Prieto, C., Tamazian, V.S., Balega, Yu.Yu., |
DOC | Blanco, J., Maximov, A.F., et al. |
DOC | Docobo, J.A., Tamazian, V.S., Andrade, M., Ling, J.F., Balega, Y.Y., |
DOC | Lahulla, J.F., & Maximov, A. |
DOC | Docobo, J.A., Tamazian, V.S., Balega, Y.Y., Andrade, M., Schertl, D., Weigelt, G., |
DOC | Campo, P., & Palacios, M. |
DOC | Docobo, J.A., Tamazian, V.S., Andrade, M., Ling, J.F., Balega, Y.Y., |
DOC | Lahulla, J.F., & Maximov, A. |
DOC | Highlights of Spanish Astrophysics V, Ap&SS Proc. (Springer-Verlag, Berlin), |
DOC | p 491, 2010 (no data) |
HRT | Hartkopf, W.I., McAlister, H.A., Mason, B.D., ten Brummelaar, T.A., Roberts, J.C., |
HRT | Jr., Turner, N.H., & Wilson, J.W. |
HRT | Hartkopf, W.I., W.I., Mason, B.D., Gies, D.R., ten Brummelaar, T., |
HRT | McAlister, H.A., Moffat, A.F.J., Shara, M.M., & Wallace, D.J. |
HRT | Mason, B.D., Martin, C., Hartkopf, W.I., Barry, D.J., Germain, M.E., |
HRT | Douglass, G.G., Worley, C.E., ten Brummelaar, T.A., et al. |
HRT | Hartkopf, W.I., Mason, B.D., McAlister, H.A., Roberts, L.C., Jr., Turner, N.H., |
HRT | ten Brummelaar, T.A., Prieto, C.M., Ling, J.F., & Franz, O.G. |
HRT | Mason, B.D., Henry, T.J., Soderblom. D.R., Hartkopf, W.I., Holdenreid, E.R., |
HRT | Rafferty, T.J., & Urban, S.E. |
TOK | Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
TOK | Martinez, M., & Mondaca, E. |
TOK | Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
TOK | Tokovinin, A. & Briceno, C. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
18443+3940 | STF2383 | CD | 2007 | 575 | 81 | 2.4 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2008 | 580 | 80 | 2.3 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2009 | 583 | 79 | 2.3 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2010 | 594 | 79 | 2.4 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2011 | 601 | 80 | 2.3 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2012 | 603 | 78 | 2.3 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2013 | 615 | 78 | 2.4 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2014 | 604 | 78 | 2.5 | 5.25 | 5.38 | A8Vn F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2015 | 614 | 77 | 2.4 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2016 | 621 | 76 | 2.4 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2017 | 625 | 76 | 2.3 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2018 | 627 | 76 | 2.4 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2019 | 631 | 74 | 2.4 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2020 | 636 | 75 | 2.4 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2021 | 641 | 75 | 2.3 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 | |
18443+3940 | STF2383 | CD | 2022 | 644 | 74 | 2.3 | 5.25 | 5.38 | A8Vn+F0Vn | NO | 184422.78+393645.8 |