TIC 330469458
Single dip / odd eventProbably known
Notes
NOTE: SIMBAD already lists this star (TYC 2745-2630-1) as type SB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 16 (flagged in 1 sector(s)). Detection score 240.0.
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 | Probably known |
| Period source | hunt.py on TESS QLP sector 16 |
| Amplitude | 0.4% |
| Data used | TESS sector 16 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 428 (~1,395 light years) |
| Colour, Gaia BP-RP | 0.79 |
| RUWE (Gaia) | 1.16 - fits a single star |
| Radial velocity (Gaia) | speed changes by 86 km/s - likely an orbiting pair |
| Gaia G mag | 12.18 |
| TESS mag | 11.78 |
Names & neighbours
| TIC ID | 330469458 |
| Gaia DR3 ID | 1906480289858343040 |
| SIMBAD name | TYC 2745-2630-1 [SB*] |
| Nearest known variable | ASASSN-V J221213.39+354356.6 (SR, P = 41.89 d), 48" away |
| RA (deg) | 333.04 |
| Dec (deg) | 35.7357 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-10 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC330469458_s0016.fits 70 KB
- TIC330469458_s0016.png 40 KB
- thumb.png 21 KB
- meta.json
