TIC 448286575
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 12 (flagged in 1 sector(s)). Detection score 615.4.
Not in VSX, ASAS-SN or ZTF variable catalogues at the time of the search; not in Gaia DR3's variable lists.
Unchecked by hand yet: verify the period, nearby stars and a wider catalogue search.
Updates:
2026-10-06 Gaia hints at a hidden companion star (RUWE 3.1)
2026-10-06 Found by the automatic search in TESS sector 12
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 12 |
| Amplitude | 1.0% |
| Data used | TESS sector 12 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 884 (~2,884 light years) |
| Temperature (Gaia) | 9,402 K |
| Size (Gaia) | 2.28 x the Sun |
| Mass (Gaia) | 2.32 x the Sun |
| Luminosity (Gaia) | 38.32 x the Sun |
| Colour, Gaia BP-RP | 0.36 |
| RUWE (Gaia) | 3.06 - hints at a hidden companion star |
| Radial velocity (Gaia) | speed changes by 55 km/s - likely an orbiting pair |
| Gaia G mag | 11.33 |
| TESS mag | 11.16 |
Names & neighbours
| TIC ID | 448286575 |
| Gaia DR3 ID | 5847234383077017344 |
| SIMBAD name | TYC 9243-695-1 [*] |
| Nearest known variable | Gaia DR3 5847234383087017344 (RS), 62" away |
| RA (deg) | 209.519 |
| Dec (deg) | -69.0587 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-06 |
| Last update | 2026-10-06 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC448286575_s0012.fits 82 KB
- TIC448286575_s0012.png 36 KB
- thumb.png 27 KB
- meta.json
