TIC 280813274
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 12 (flagged in 1 sector(s)). Detection score 243.0.
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.
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 12 |
| Amplitude | 2.6% |
| Data used | TESS sector 12 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 820 (~2,674 light years) |
| Temperature (Gaia) | 9,351 K |
| Size (Gaia) | 1.92 x the Sun |
| Mass (Gaia) | 2.15 x the Sun |
| Luminosity (Gaia) | 25.46 x the Sun |
| Colour, Gaia BP-RP | 0.30 |
| RUWE (Gaia) | 0.84 - fits a single star |
| Radial velocity (Gaia) | speed changes by 136 km/s - likely an orbiting pair |
| Gaia G mag | 11.43 |
| TESS mag | 11.31 |
Names & neighbours
| TIC ID | 280813274 |
| Gaia DR3 ID | 6030689444357538688 |
| SIMBAD name | TYC 7345-7-1 [*] |
| Nearest known variable | Gaia DR3 6030689547436750208 (S), 46" away |
| RA (deg) | 249.083 |
| Dec (deg) | -31.5243 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 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
- TIC280813274_s0012.fits 82 KB
- TIC280813274_s0012.png 36 KB
- thumb.png 30 KB
- meta.json
