TIC 336751370
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable ZTF J221921.48+651859.6 41" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 17 (flagged in 4 sector(s)). Detection score 229.1.
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 | Probably known |
| Period (days) | 2.19807 |
| Period source | hunt.py on TESS QLP sector 17 |
| Eclipse / dip depth | 5.4% |
| Amplitude | 5.9% |
| Data used | TESS sector 17 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 2,611 (~8,515 light years) |
| Temperature (Gaia) | 5,016 K |
| Size (Gaia) | 10.86 x the Sun |
| Mass (Gaia) | 2.70 x the Sun |
| Luminosity (Gaia) | 67.30 x the Sun |
| Colour, Gaia BP-RP | 1.96 |
| RUWE (Gaia) | 0.99 - fits a single star |
| Gaia G mag | 13.77 |
| TESS mag | 12.8 |
Names & neighbours
| TIC ID | 336751370 |
| Gaia DR3 ID | 2206607656701475968 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | ZTF J221921.48+651859.6 (EA, P = 2.1983 d), 41" away (same period!) |
| RA (deg) | 334.813 |
| Dec (deg) | 65.3137 |
| 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
- TIC336751370_s0017.fits 70 KB
- TIC336751370_s0017.png 40 KB
- thumb.png 49 KB
- meta.json
