TIC 313274300
Single dip / odd eventProbably known
Notes
NOTE: SIMBAD already lists this star (TYC 4164-469-1) as type SB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 22 (flagged in 4 sector(s)). Detection score 593.6.
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 22 |
| Amplitude | 0.5% |
| Data used | TESS sector 22 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 413 (~1,348 light years) |
| Temperature (Gaia) | 6,368 K |
| Size (Gaia) | 1.52 x the Sun |
| Mass (Gaia) | 1.27 x the Sun |
| Luminosity (Gaia) | 3.41 x the Sun |
| Colour, Gaia BP-RP | 0.64 |
| RUWE (Gaia) | 0.96 - fits a single star |
| Radial velocity (Gaia) | speed changes by 86 km/s - likely an orbiting pair |
| Gaia G mag | 11.48 |
| TESS mag | 11.14 |
Names & neighbours
| TIC ID | 313274300 |
| Gaia DR3 ID | 1664427924600302976 |
| SIMBAD name | TYC 4164-469-1 [SB*] |
| Nearest known variable | ASASSN-V J134129.12+620604.2 (RRAB, P = 0.50357 d), 266" away |
| RA (deg) | 205.215 |
| Dec (deg) | 62.0908 |
| 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
- TIC313274300_s0015.fits 76 KB
- TIC313274300_s0015.png 35 KB
- TIC313274300_s0016.fits 70 KB
- TIC313274300_s0016.png 36 KB
- TIC313274300_s0021.fits 79 KB
- TIC313274300_s0021.png 36 KB
- TIC313274300_s0022.fits 79 KB
- TIC313274300_s0022.png 36 KB
- thumb.png 27 KB
- meta.json
