TIC 270808889
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 33 (flagged in 1 sector(s)). Detection score 266.6.
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 | Eclipsing binary |
| Status | New candidate |
| Period (days) | 1.79335 |
| Period source | hunt.py on TESS QLP sector 33 |
| Eclipse / dip depth | 4.7% |
| Amplitude | 5.2% |
| Data used | TESS sector 33 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 3,174 (~10,353 light years) |
| Temperature (Gaia) | 4,937 K |
| Size (Gaia) | 9.14 x the Sun |
| Mass (Gaia) | 2.80 x the Sun |
| Luminosity (Gaia) | 44.28 x the Sun |
| Colour, Gaia BP-RP | 1.34 |
| RUWE (Gaia) | 1.05 - fits a single star |
| Gaia G mag | 13.38 |
| TESS mag | 12.71 |
Names & neighbours
| TIC ID | 270808889 |
| Gaia DR3 ID | 3153997315287919616 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | ASASSN-V J070022.53+072631.6 (EA, P = 7.1716 d), 45" away |
| RA (deg) | 105.091 |
| Dec (deg) | 7.45414 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-13 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC270808889_s0033.fits 200 KB
- TIC270808889_s0033.png 71 KB
- thumb.png 82 KB
- meta.json
