discov_num | notes | refcode |
STF1831 | D. Arnold noted considerable overlap of measures for the two multiple | Arn2004a |
systems STF1831 and 14157+5640STF1830, with STF1831CE = STF1830DA and | ||
STF1831EF = STF1830AB. They have therefore been combined into one WDS | ||
system, maintaining the WDS and most of the component designations for | ||
STF1831. Designation changes are as follows: | ||
STF1830AB --> STF1830EF | ||
STF1830AC --> STF1830EG | ||
STF1830AD --> STF1830CE (with quadrant flip) | ||
STF1831CE --> STF1830CE | ||
STF1831EF --> STF1830EF. | ||
Finally, the single measures of AD and CD were misidentified, so these | ||
measures were reassigned to the proper components. |
refcode | metd | author | reference |
Arn2004a | Mg j | Arnold, D. | 2004DSO....10....1A |
Arn2004a | Double Star Observer 10, #1, 2004 |
idgroup | discov | author |
1 | STF | Struve, F.G.W. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
14161+5643 | STF1830 | EG | 2000 | 14 | 80 | 35.6 | 9.33 | 11.30 | D | 141544.70+564020.3 | |
14161+5643 | STF1830 | EG | 2003 | 15 | 81 | 35.3 | 9.33 | 12.17 | N D | 141544.70+564020.3 | |
14161+5643 | STF1830 | EG | 2013 | 16 | 80 | 35.6 | 9.33 | 12.17 | N | 141544.70+564020.3 | |
14161+5643 | STF1830 | EG | 2015 | 21 | 81 | 35.3 | 9.33 | 12.17 | G5 | N | 141544.70+564020.3 |
14161+5643 | STF1830 | EG | 2017 | 22 | 81 | 35.2 | 9.33 | 12.17 | G5 | N | 141544.70+564020.3 |