TIC 313590311
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 14 (flagged in 4 sector(s)). Detection score 176.3.
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 | Eclipsing binary |
| Status | New candidate |
| Period (days) | 4.83272 |
| Period source | hunt.py on TESS QLP sector 14 |
| Eclipse / dip depth | 2.4% |
| Amplitude | 0.3% |
| Data used | TESS sector 14 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 351 (~1,144 light years) |
| Temperature (Gaia) | 5,730 K |
| Size (Gaia) | 1.46 x the Sun |
| Mass (Gaia) | 1.01 x the Sun |
| Luminosity (Gaia) | 2.08 x the Sun |
| Colour, Gaia BP-RP | 0.85 |
| RUWE (Gaia) | 0.93 - fits a single star |
| Radial velocity (Gaia) | speed changes by 87 km/s - likely an orbiting pair |
| Gaia G mag | 11.64 |
| TESS mag | 11.19 |
Names & neighbours
| TIC ID | 313590311 |
| Gaia DR3 ID | 1712897420810099968 |
| SIMBAD name | TYC 4551-2163-1 [*] |
| Nearest known variable | none within 5' |
| RA (deg) | 199.967 |
| Dec (deg) | 75.7909 |
| 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
- TIC313590311_s0014.fits 79 KB
- TIC313590311_s0014.png 48 KB
- thumb.png 47 KB
- meta.json
