TIC 288421383
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 22 (flagged in 3 sector(s)). Detection score 209.4.
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) | 1.87519 |
| Period source | hunt.py on TESS QLP sector 22 |
| Eclipse / dip depth | 5.7% |
| Amplitude | 2.2% |
| Data used | TESS sector 22 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 772 (~2,519 light years) |
| Temperature (Gaia) | 5,616 K |
| Size (Gaia) | 1.40 x the Sun |
| Mass (Gaia) | 0.96 x the Sun |
| Luminosity (Gaia) | 1.77 x the Sun |
| Colour, Gaia BP-RP | 0.81 |
| RUWE (Gaia) | 0.97 - fits a single star |
| Gaia G mag | 13.51 |
| TESS mag | 13.1 |
Names & neighbours
| TIC ID | 288421383 |
| Gaia DR3 ID | 1550288069199264256 |
| SIMBAD name | UCAC4 680-054615 [*] |
| Nearest known variable | Gaia DR3 1551790375742648320 (ROT), 293" away |
| RA (deg) | 202.538 |
| Dec (deg) | 45.9881 |
| 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
- TIC288421383_s0022.fits 79 KB
- TIC288421383_s0022.png 40 KB
- thumb.png 39 KB
- meta.json
