TIC 290875429
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 33 (flagged in 1 sector(s)). Detection score 686.2.
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 | New candidate |
| Period (days) | 2.99914 |
| Period source | hunt.py on TESS QLP sector 33 |
| Eclipse / dip depth | 8.0% |
| Amplitude | 6.8% |
| Data used | TESS sector 33 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 725 (~2,365 light years) |
| Colour, Gaia BP-RP | 0.62 |
| RUWE (Gaia) | 0.96 - fits a single star |
| Radial velocity (Gaia) | speed changes by 183 km/s - likely an orbiting pair |
| Gaia G mag | 12.08 |
| TESS mag | 11.76 |
Names & neighbours
| TIC ID | 290875429 |
| Gaia DR3 ID | 3129618909118572800 |
| SIMBAD name | TYC 174-2220-1 [*], 1.5" away |
| Nearest known variable | Gaia DR3 3129621962834915328 (DSCT|GDOR|SXPHE), 123" away |
| RA (deg) | 105.175 |
| Dec (deg) | 5.86619 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-13 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC290875429_s0033.fits 200 KB
- TIC290875429_s0033.png 57 KB
- thumb.png 56 KB
- meta.json
