TIC 351778290
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 25 (flagged in 1 sector(s)). Detection score 394.1.
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) | 4.95247 |
| Period source | hunt.py on TESS QLP sector 25 |
| Eclipse / dip depth | 18.7% |
| Amplitude | 12.8% |
| Data used | TESS sector 25 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 972 (~3,169 light years) |
| Temperature (Gaia) | 6,266 K |
| Size (Gaia) | 2.05 x the Sun |
| Mass (Gaia) | 1.42 x the Sun |
| Luminosity (Gaia) | 5.82 x the Sun |
| Colour, Gaia BP-RP | 1.48 |
| RUWE (Gaia) | 1.04 - fits a single star |
| Gaia G mag | 14.15 |
| TESS mag | 13.39 |
Names & neighbours
| TIC ID | 351778290 |
| Gaia DR3 ID | 532919615109401344 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 532918756115192704 (E, P = 14.242 d), 148" away |
| RA (deg) | 13.8724 |
| Dec (deg) | 69.5324 |
| 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
- TIC351778290_s0025.fits 73 KB
- TIC351778290_s0025.png 37 KB
- thumb.png 37 KB
- meta.json
