TIC 146728187
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 3 (flagged in 2 sector(s)). Detection score 226.3.
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.
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 3 |
| Amplitude | 0.3% |
| Data used | TESS sector 3 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 579 (~1,888 light years) |
| Temperature (Gaia) | 6,115 K |
| Size (Gaia) | 1.61 x the Sun |
| Mass (Gaia) | 1.24 x the Sun |
| Luminosity (Gaia) | 3.26 x the Sun |
| Colour, Gaia BP-RP | 0.67 |
| RUWE (Gaia) | 0.97 - fits a single star |
| Radial velocity (Gaia) | speed changes by 135 km/s - likely an orbiting pair |
| Gaia G mag | 12.19 |
| TESS mag | 11.84 |
Names & neighbours
| TIC ID | 146728187 |
| Gaia DR3 ID | 4755702701429990016 |
| SIMBAD name | TYC 7566-90-1 [*] |
| Nearest known variable | Gaia DR3 4755703491703974144 (ROT), 99" away |
| RA (deg) | 45.3726 |
| Dec (deg) | -42.7369 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-02 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC146728187_s0003.fits 82 KB
- TIC146728187_s0003.png 40 KB
- thumb.png 31 KB
- meta.json
