| discov_num | notes | refcode |
| CH Cyg | Speckle interferometry can clarify the geometry of this symbiotic | |
| star: adopting a 5750-day period, eccentricity = 0, and distance of | ||
| 100 pc, and assuming the total mass of the system is small | ||
| (Wallerstein, 1983 PASP, 95, 564), we obtain rho ~ 0".07. Joint | ||
| speckle interferometric observations with Bonneau and Foy on the 6-m | ||
| telescope in October 1981 also failed to disclose the companion. | Bag1984a |
| refcode | metd | author | reference |
| Bag1984a | S j | Balega, Y.Y. & Ryadchenko, V.P. | 1984SvAL...10...95B |
| Bag1984a | SvAL 10, 95, 1984 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19246+5014 | BAG 33 | 2004 | 2 | 25 | 0.0 | 9.00 | 11.10 | M7IIIc | N | 192433.06+501429.1 | |
| 19246+5014 | BAG 33 | 2018 | 4 | 18 | 0.0 | 9.00 | 11.10 | M7IIIc | N | 192433.06+501429.1 |