TIC 307159528
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 29 (flagged in 11 sector(s)). Detection score 113.7.
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) | 2.01008 |
| Period source | hunt.py on TESS QLP sector 29 |
| Eclipse / dip depth | 3.8% |
| Amplitude | 2.0% |
| Data used | TESS sector 29 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,234 (~4,024 light years) |
| Temperature (Gaia) | 5,983 K |
| Size (Gaia) | 1.82 x the Sun |
| Mass (Gaia) | 1.19 x the Sun |
| Luminosity (Gaia) | 3.79 x the Sun |
| Colour, Gaia BP-RP | 0.78 |
| RUWE (Gaia) | 0.98 - fits a single star |
| Gaia G mag | 13.73 |
| TESS mag | 13.33 |
Names & neighbours
| TIC ID | 307159528 |
| Gaia DR3 ID | 5270175874378980864 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 5270175221543964544 (S), 70" away |
| RA (deg) | 124.049 |
| Dec (deg) | -69.083 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC307159528_s0029.fits 208 KB
- TIC307159528_s0029.png 65 KB
- thumb.png 106 KB
- meta.json
