TIC 391645866
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 10 (flagged in 1 sector(s)). Detection score 352.9.
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 10 |
| Amplitude | 1.7% |
| Data used | TESS sector 10 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 982 (~3,202 light years) |
| Temperature (Gaia) | 7,110 K |
| Size (Gaia) | 2.54 x the Sun |
| Mass (Gaia) | 1.79 x the Sun |
| Luminosity (Gaia) | 14.87 x the Sun |
| Colour, Gaia BP-RP | 0.64 |
| RUWE (Gaia) | 0.83 - fits a single star |
| Radial velocity (Gaia) | speed changes by 75 km/s - likely an orbiting pair |
| Gaia G mag | 12.08 |
| TESS mag | 11.75 |
Names & neighbours
| TIC ID | 391645866 |
| Gaia DR3 ID | 5254187837141611264 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 5242178215245909632 (E, P = 0.71202 d), 57" away |
| RA (deg) | 161.758 |
| Dec (deg) | -60.8003 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-03 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC391645866_s0010.fits 76 KB
- TIC391645866_s0010.png 36 KB
- thumb.png 32 KB
- meta.json
