TIC 319745099
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable ASASSN-V J192846.67-582318.0 35" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 13 (flagged in 2 sector(s)). Detection score 240.5.
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) | 2.16321 |
| Period source | hunt.py on TESS QLP sector 13 |
| Eclipse / dip depth | 11.2% |
| Amplitude | 6.3% |
| Data used | TESS sector 13 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 301 (~983 light years) |
| Temperature (Gaia) | 4,625 K |
| Size (Gaia) | 0.79 x the Sun |
| Luminosity (Gaia) | 0.26 x the Sun |
| Colour, Gaia BP-RP | 1.50 |
| RUWE (Gaia) | 1.06 - fits a single star |
| Gaia G mag | 14.18 |
| TESS mag | 13.44 |
Names & neighbours
| TIC ID | 319745099 |
| Gaia DR3 ID | 6638908696651307776 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | ASASSN-V J192846.67-582318.0 (EA, P = 2.1641 d), 35" away (same period!) |
| RA (deg) | 292.179 |
| Dec (deg) | -58.3938 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC319745099_s0013.fits 82 KB
- TIC319745099_s0013.png 43 KB
- thumb.png 51 KB
- meta.json
