| Coord 2000 | 17345+3354 |
Discov num | SKF1763 |
Comp | Coord arcsec 2000 | 17 34 30.12 +33 54 07.8 |
|||||
| Date first | 1998 |
Date last | 2016 |
Obs | 5 |
||||||
| Pa first | 20 |
Pa last | 19 |
P.A. Now (θ) | 19° |
||||||
| Sep first | 4.0 |
Sep last | 3.6 |
Sep. Now (ρ) | 3.6" |
||||||
| Mag pri | 19.70 |
Mag sec | 19.20 |
delta mag (ΔM) | 0.5 |
Spectral class | DA+M4e (white dwarf/red) |
||||
| Pri motion ra | -034 |
Sec motion ra | |||||||||
| Pri motion dec | -050 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 19 |
Precise sep | 3.611 |
Constellation | Hercules |
Gaia DR2 | 4602418200558831232 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 17345+3354 | SKF1763 | 2005 | 2 | 19 | 3.6 | 19.70 | 19.20 | DA+M4e | 173430.12+335407.8 | ||
| 17345+3354 | SKF1763 | 2015 | 3 | 19 | 3.6 | 19.70 | 19.20 | DA+M4e | 173430.12+335407.8 |