| Coord 2000 | 10040+3239 |
Discov num | HU 631 |
Comp | Coord arcsec 2000 | 10 03 59.08 +32 38 48.8 |
|||||
| Date first | 1903 |
Date last | 2017 |
Obs | 56 |
||||||
| Pa first | 272 |
Pa last | 258 |
P.A. Now (θ) | 258° |
||||||
| Sep first | 0.8 |
Sep last | 0.8 |
Sep. Now (ρ) | 0.8" |
||||||
| Mag pri | 8.00 |
Mag sec | 9.34 |
delta mag (ΔM) | 1.34 |
Spectral class | F8 (yellow-white) |
||||
| Pri motion ra | -039 |
Sec motion ra | -039 |
||||||||
| Pri motion dec | +005 |
Sec motion dec | +005 |
||||||||
| Notes | |||||||||||
| Precise pa | 257.5 |
Precise sep | 0.8 |
Constellation | Leo Minor |
SAO | 61840 |
||||
| HIP | 49315 |
Tycho2 | 2506-00050-1 |
Gaia DR2 | 746691643641649536 |
HD | 87158 |
||||
| BD | BD+33 1938 |
Distance | 76.45 |
Distance ly | 249.38 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10040+3239 | HU 631 | 2005 | 47 | 257 | 0.8 | 8.00 | 9.34 | F8 | D | 100359.08+323848.8 | |
| 10040+3239 | HU 631 | 2010 | 48 | 256 | 0.8 | 8.00 | 9.34 | F8 | D | 100359.08+323848.8 | |
| 10040+3239 | HU 631 | 2014 | 49 | 257 | 0.9 | 8.00 | 9.34 | F8 | 100359.08+323848.8 | ||
| 10040+3239 | HU 631 | 2015 | 50 | 255 | 0.7 | 8.00 | 9.34 | F8 | 100359.08+323848.8 | ||
| 10040+3239 | HU 631 | 2017 | 51 | 258 | 0.8 | 8.00 | 9.34 | F8 | 100359.08+323848.8 |