TIC 81002080
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 20 (flagged in 1 sector(s)). Detection score 239.3.
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 20 |
| Amplitude | 0.4% |
| Data used | TESS sector 20 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 478 (~1,560 light years) |
| Temperature (Gaia) | 5,762 K |
| Size (Gaia) | 1.40 x the Sun |
| Mass (Gaia) | 1.00 x the Sun |
| Luminosity (Gaia) | 1.92 x the Sun |
| Colour, Gaia BP-RP | 0.88 |
| RUWE (Gaia) | 1.00 - fits a single star |
| Radial velocity (Gaia) | speed changes by 23 km/s - likely an orbiting pair |
| Gaia G mag | 12.53 |
| TESS mag | 12.08 |
Names & neighbours
| TIC ID | 81002080 |
| Gaia DR3 ID | 1033142941260462464 |
| SIMBAD name | TYC 3799-9-1 [*] |
| Nearest known variable | ZTF J081238.84+553234.4 (BY, P = 2.343 d), 99" away |
| RA (deg) | 123.145 |
| Dec (deg) | 55.5171 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC81002080_s0020.fits 76 KB
- TIC81002080_s0020.png 43 KB
- thumb.png 32 KB
- meta.json
