TIC 140366891
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 9 (flagged in 1 sector(s)). Detection score 438.9.
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 9 |
| Amplitude | 0.5% |
| Data used | TESS sector 9 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 380 (~1,239 light years) |
| Temperature (Gaia) | 5,577 K |
| Size (Gaia) | 1.51 x the Sun |
| Mass (Gaia) | 0.98 x the Sun |
| Luminosity (Gaia) | 2.00 x the Sun |
| Colour, Gaia BP-RP | 0.85 |
| RUWE (Gaia) | 0.85 - fits a single star |
| Gaia G mag | 11.80 |
| TESS mag | 11.37 |
Names & neighbours
| TIC ID | 140366891 |
| Gaia DR3 ID | 5523077391443856896 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | WISE J083131.6-435241 (EW, P = 0.56643 d), 50" away |
| RA (deg) | 127.879 |
| Dec (deg) | -43.8644 |
| 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
- TIC140366891_s0009.fits 73 KB
- TIC140366891_s0009.png 38 KB
- thumb.png 27 KB
- meta.json
