| discov_num | notes | refcode |
| HJ 1494 | Obvious discrepancy in separation between Doolittle and WFC measures | Doo1915a |
| versus those of other observers suggest they did not observe the | WFC1998 | |
| Herschel pair. Precise coordinates are those of the 9" pair; no 3" | ||
| pair is found in the vicinity of Burnham's coordinates. |
| refcode | metd | author | reference |
| Doo1915a | Ma - | Doolittle, E. | 1915MNRAS..75..666D |
| Doo1915a | MNRAS 75, 666, 1915 | ||
| WFC1998 | Pa j | Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S., | 1998AJ....115.1212U |
| WFC1998 | Zacharias, M.I., & Hall, D.M. | ||
| WFC1998 | AJ 115, 1212, 1998 (Astrographic Cat. 2000) |
| 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 |
| 20142+1202 | HJ 1494 | 2004 | 7 | 181 | 9.9 | 10.73 | 11.80 | N | 201412.06+120245.9 | ||
| 20142+1202 | HJ 1494 | 2010 | 10 | 1 | 9.0 | 10.73 | 11.80 | N | 201412.06+120245.9 | ||
| 20142+1202 | HJ 1494 | 2015 | 11 | 1 | 10.1 | 10.73 | 11.80 | N | 201412.06+120245.9 |