TIC 320327029
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 27 (flagged in 2 sector(s)). Detection score 383.3.
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.
Updates:
2026-10-09 Gaia hints at a hidden companion star (RUWE 7.8)
2026-10-09 Found by the automatic search in TESS sector 13
The signal
| Type | Eclipsing binary |
| Status | New candidate |
| Period (days) | 4.44128 |
| Period source | hunt.py on TESS QLP sector 27 |
| Eclipse / dip depth | 3.0% |
| Amplitude | 0.3% |
| Data used | TESS sector 27 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 257 (~839 light years) |
| Colour, Gaia BP-RP | 0.93 |
| RUWE (Gaia) | 7.81 - hints at a hidden companion star |
| Gaia G mag | 11.18 |
| TESS mag | 10.55 |
Names & neighbours
| TIC ID | 320327029 |
| Gaia DR3 ID | 6445749242663587072 |
| SIMBAD name | TYC 8786-1621-1 [*] |
| Nearest known variable | Gaia DR3 6445749448821248768 (ROT), 154" away |
| RA (deg) | 295.467 |
| Dec (deg) | -59.3935 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-09 |
| Last update | 2026-10-09 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC320327029_s0013.fits 82 KB
- TIC320327029_s0013.png 41 KB
- TIC320327029_s0027.fits 194 KB
- TIC320327029_s0027.png 52 KB
- thumb.png 50 KB
- meta.json
