| Coord 2000 | 19386+3803 |
Discov num | BU 9017 |
Comp | Coord arcsec 2000 | 19 38 38.86 +38 03 10.9 |
|||||
| Date first | 1901 |
Date last | 2015 |
Obs | 8 |
||||||
| Pa first | 65 |
Pa last | 67 |
P.A. Now (θ) | 67° |
||||||
| Sep first | 7.5 |
Sep last | 7.4 |
Sep. Now (ρ) | 7.4" |
||||||
| Mag pri | 11.00 |
Mag sec | 14.00 |
delta mag (ΔM) | 3 |
Spectral class | |||||
| Pri motion ra | +000 |
Sec motion ra | +003 |
||||||||
| Pri motion dec | +001 |
Sec motion dec | -005 |
||||||||
| Notes | |||||||||||
| Precise pa | 66.7 |
Precise sep | 7.413 |
Constellation | Hydra |
Tycho2 | 3135-00242-1 |
||||
| Gaia DR2 | 2052094387168925056 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19386+3803 | BU 9017 | 2000 | 2 | 68 | 7.5 | 11.00 | 14.00 | 193838.86+380310.9 | |||
| 19386+3803 | BU 9017 | 2002 | 3 | 67 | 7.5 | 11.00 | 14.00 | 193838.86+380310.9 | |||
| 19386+3803 | BU 9017 | 2010 | 4 | 67 | 7.4 | 11.00 | 14.00 | 193838.86+380310.9 | |||
| 19386+3803 | BU 9017 | 2015 | 4 | 67 | 7.4 | 11.00 | 14.00 | 193838.86+380310.9 |