| Coord 2000 | 20020-1754 |
Discov num | ARU 19 |
Comp | Coord arcsec 2000 | 20 02 00.03 -17 54 01.0 |
|||||
| Date first | 1984 |
Date last | 1984 |
Obs | 1 |
||||||
| Pa first | 159 |
Pa last | 159 |
P.A. Now (θ) | 159° |
||||||
| Sep first | 0.4 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
||||||
| Mag pri | 10.10 |
Mag sec | delta mag (ΔM) | Spectral class | K0III (yellow-orange) |
||||||
| Pri motion ra | -005 |
Sec motion ra | |||||||||
| Pri motion dec | 003 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 159 |
Precise sep | 0.38 |
Constellation | Sagittarius |
SAO | 163194 |
||||
| Tycho2 | 6318-00745-1 |
HD | 189716 |
last precise pa | 159 |
last precise sep | 0.38 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20020-1754 | ARU 19 | 1984 | 1 | 159 | 0.4 | 10.10 | K0III | 200200.03-175401.0 |