discov_num | notes | refcode |
LDS2944 | NLTT 53929/53928 | Chm2004 |
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.) |
idgroup | discov | author |
1 | LDS | Luyten p.m. catalog (from additional DD list) |
1 | WSI | Douglass, G.G., Hindsley, R.B., & Worley, C.E. |
10 | WSI | Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L., |
10 | WSI | Hennessy, G.S., Hall, D.M., Urban, S.E., et al. |
13 | WSI | Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I., |
13 | WSI | Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al. |
14 | WSI | Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M., |
14 | WSI | Hennessy, G.S., Platais, I., et al. |
15 | WSI | Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M., |
15 | WSI | Hennessy, G.S., Rafferty, T.J., et al. |
42 | WSI | Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian, |
42 | WSI | C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D. |
52 | WSI | Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice, |
52 | WSI | M., Kilian, C.M. & Warner, R. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
22284-2553 | LDS2944 | AB | 2010 | 3 | 215 | 3.3 | 12.46 | 13.49 | NV | 222823.42-255407.7 | |
22284-2553 | LDS2944 | AB | 2014 | 5 | 219 | 3.4 | 12.46 | 13.49 | NV | 222823.42-255407.7 | |
22284-2553 | LDS2944 | AB | 2015 | 6 | 218 | 3.4 | 12.46 | 13.49 | NV | 222823.42-255407.7 | |
22284-2553 | LDS2944 | AB | 2017 | 9 | 218 | 3.3 | 12.46 | 13.49 | NV | 222823.42-255407.7 | |
22284-2553 | LDS2944 | AB | 2018 | 10 | 218 | 3.2 | 12.46 | 13.49 | NV | 222823.42-255407.7 | |
22284-2553 | LDS2944 | AB | 2019 | 11 | 218 | 3.2 | 12.46 | 13.49 | NV | 222823.42-255407.7 | |
22284-2553 | LDS2944 | AB | 2020 | 12 | 218 | 3.1 | 12.46 | 13.49 | NV | 222823.42-255407.7 |