| Coord 2000 | 00247+6225 |
Discov num | TDS 18 |
Comp | Coord arcsec 2000 | 00 24 44.50 +62 24 59.5 |
|||||
| Date first | 1991 |
Date last | 2015 |
Obs | 3 |
||||||
| Pa first | 86 |
Pa last | 77 |
P.A. Now (θ) | 77° |
||||||
| Sep first | 1.2 |
Sep last | 2.4 |
Sep. Now (ρ) | 2.4" |
||||||
| Mag pri | 11.06 |
Mag sec | 11.44 |
delta mag (ΔM) | 0.38 |
Spectral class | OB- (blue) |
||||
| Pri motion ra | +008 |
Sec motion ra | +008 |
||||||||
| Pri motion dec | -001 |
Sec motion dec | -001 |
||||||||
| Notes | |||||||||||
| Precise pa | 76.8 |
Precise sep | 2.41 |
Constellation | Cassiopeia |
SAO | 11173 |
||||
| Tycho2 | 4019-03575-1 |
Gaia DR2 | 430541063794014080 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00247+6225 | TDS 18 | 1991 | 1 | 86 | 1.2 | 11.06 | 11.44 | 002444.50+622459.5 | |||
| 00247+6225 | TDS 18 | 2015 | 2 | 77 | 2.4 | 11.06 | 11.44 | OB- | 002444.50+622459.5 |