| Coord 2000 | 00040+4942 |
Discov num | TOB 9 |
Comp | Coord arcsec 2000 | 00 04 00.16 +49 41 35.8 |
|||||
| Date first | 1903 |
Date last | 2015 |
Obs | 16 |
||||||
| Pa first | 31 |
Pa last | 26 |
P.A. Now (θ) | 26° |
||||||
| Sep first | 44.5 |
Sep last | 43.9 |
Sep. Now (ρ) | 43.9" |
||||||
| Mag pri | 9.08 |
Mag sec | 9.84 |
delta mag (ΔM) | 0.76 |
Spectral class | F0 (yellow-white) |
||||
| Pri motion ra | +026 |
Sec motion ra | -008 |
||||||||
| Pri motion dec | -019 |
Sec motion dec | -007 |
||||||||
| Notes | |||||||||||
| Precise pa | 25.5 |
Precise sep | 43.854 |
Constellation | Cassiopeia |
SAO | 36028 |
||||
| Tycho2 | 3254-01234-1 |
Gaia DR2 | 4160928256 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00040+4942 | TOB 9 | 2007 | 9 | 26 | 43.9 | 9.08 | 9.84 | F0 | D | 000400.16+494135.8 | |
| 00040+4942 | TOB 9 | 2014 | 11 | 25 | 43.8 | 9.08 | 9.84 | F0 | 000400.16+494135.8 | ||
| 00040+4942 | TOB 9 | 2015 | 13 | 26 | 43.9 | 9.08 | 9.84 | F0 | 000400.16+494135.8 |