TIC 233199615
Eclipsing binaryProbably known
Notes
NOTE: SIMBAD already lists this star (UCAC4 801-025194) as type SB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 24 (flagged in 11 sector(s)). Detection score 615.8.
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 | Eclipsing binary |
| Status | Probably known |
| Period (days) | 4.36948 |
| Period source | hunt.py on TESS QLP sector 24 |
| Eclipse / dip depth | 8.8% |
| Amplitude | 0.8% |
| Data used | TESS sector 24 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 470 (~1,533 light years) |
| Temperature (Gaia) | 5,974 K |
| Size (Gaia) | 1.31 x the Sun |
| Mass (Gaia) | 1.10 x the Sun |
| Luminosity (Gaia) | 1.98 x the Sun |
| Colour, Gaia BP-RP | 0.72 |
| RUWE (Gaia) | 1.20 - fits a single star |
| Radial velocity (Gaia) | speed changes by 84 km/s - likely an orbiting pair |
| Gaia G mag | 12.27 |
| TESS mag | 11.89 |
Names & neighbours
| TIC ID | 233199615 |
| Gaia DR3 ID | 1638829129242739968 |
| SIMBAD name | UCAC4 801-025194 [SB*] |
| Nearest known variable | none within 5' |
| RA (deg) | 264.784 |
| Dec (deg) | 70.1406 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.