TIC 12574381
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 15 (flagged in 1 sector(s)). Detection score 196.8.
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 15 |
| Amplitude | 0.3% |
| Data used | TESS sector 15 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 697 (~2,274 light years) |
| Colour, Gaia BP-RP | 0.74 |
| RUWE (Gaia) | 1.04 - fits a single star |
| Radial velocity (Gaia) | speed changes by 110 km/s - likely an orbiting pair |
| Gaia G mag | 11.31 |
| TESS mag | 10.92 |
Names & neighbours
| TIC ID | 12574381 |
| Gaia DR3 ID | 2068611624492093056 |
| SIMBAD name | TYC 3159-194-1 [*] |
| Nearest known variable | ZTF J201939.13+415457.1 (BY, P = 3.152 d), 65" away |
| RA (deg) | 304.889 |
| Dec (deg) | 41.9132 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-10 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC12574381_s0015.fits 76 KB
- TIC12574381_s0015.png 36 KB
- thumb.png 29 KB
- meta.json
