TIC 286191386
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable ASAS J122902-2615.4 53" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 10 (flagged in 1 sector(s)). Detection score 1059.0.
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) | 3.61197 |
| Period source | hunt.py on TESS QLP sector 10 |
| Eclipse / dip depth | 71.5% |
| Amplitude | 39.2% |
| Data used | TESS sector 10 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,031 (~3,364 light years) |
| Colour, Gaia BP-RP | 0.78 |
| RUWE (Gaia) | 1.07 - fits a single star |
| Gaia G mag | 12.78 |
| TESS mag | 12.37 |
Names & neighbours
| TIC ID | 286191386 |
| Gaia DR3 ID | 3475630408011380608 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | ASAS J122902-2615.4 (ED, P = 3.6121 d), 53" away (same period!) |
| RA (deg) | 187.243 |
| Dec (deg) | -26.2549 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-03 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC286191386_s0010.fits 76 KB
- TIC286191386_s0010.png 38 KB
- thumb.png 34 KB
- meta.json
