| Coord 2000 | 20248+1452 |
Discov num | STF2680 |
Comp | Coord arcsec 2000 | 20 24 48.55 +14 52 05.4 |
|||||
| Date first | 1829 |
Date last | 2019 |
Obs | 55 |
||||||
| Pa first | 289 |
Pa last | 288 |
P.A. Now (θ) | 288° |
||||||
| Sep first | 15.8 |
Sep last | 16.4 |
Sep. Now (ρ) | 16.4" |
||||||
| Mag pri | 9.20 |
Mag sec | 9.48 |
delta mag (ΔM) | 0.28 |
Spectral class | A0V+B8V (white/blue-white) |
||||
| Pri motion ra | -017 |
Sec motion ra | -017 |
||||||||
| Pri motion dec | -026 |
Sec motion dec | -025 |
||||||||
| Notes | Y
(Parallax indicates components are non-physical) |
||||||||||
| Precise pa | 288 |
Precise sep | 16.367 |
Constellation | Delphinus |
SAO | 106078 |
||||
| HIP | 100690 |
Tycho2 | 1086-02195-1 |
Gaia DR2 | 44977396864 |
HD | 194382 |
||||
| BD | BD+14 4284 |
Distance | 124.22 |
Distance ly | 405.21 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20248+1452 | STF2680 | 2004 | 44 | 288 | 16.3 | 9.20 | 9.48 | A0 | D | 202448.55+145205.4 | |
| 20248+1452 | STF2680 | 2006 | 45 | 288 | 16.2 | 9.20 | 9.48 | A0 | D | 202448.55+145205.4 | |
| 20248+1452 | STF2680 | 2013 | 48 | 288 | 16.2 | 9.20 | 9.48 | A0 | D | 202448.55+145205.4 | |
| 20248+1452 | STF2680 | 2015 | 53 | 288 | 16.2 | 9.20 | 9.48 | A0V+B8V | Y | 202448.55+145205.4 | |
| 20248+1452 | STF2680 | 2019 | 55 | 288 | 16.4 | 9.20 | 9.48 | A0V+B8V | Y | 202448.55+145205.4 |