TIC 93771118
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable ASASSN-V J114436.47-515107.4 67" 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 357.6.
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 | Probably known |
| Period (days) | 1.07427 |
| Period source | hunt.py on TESS QLP sector 10 |
| Eclipse / dip depth | 10.2% |
| Amplitude | 10.7% |
| Data used | TESS sector 10 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 762 (~2,484 light years) |
| Temperature (Gaia) | 6,206 K |
| Size (Gaia) | 1.34 x the Sun |
| Mass (Gaia) | 1.18 x the Sun |
| Luminosity (Gaia) | 2.45 x the Sun |
| Colour, Gaia BP-RP | 0.72 |
| RUWE (Gaia) | 0.98 - fits a single star |
| Gaia G mag | 13.17 |
| TESS mag | 12.8 |
Names & neighbours
| TIC ID | 93771118 |
| Gaia DR3 ID | 5369563066883456256 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | ASASSN-V J114436.47-515107.4 (EA, P = 1.0743 d), 67" away (same period!) |
| RA (deg) | 176.136 |
| Dec (deg) | -51.8362 |
| 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
- TIC93771118_s0010.fits 76 KB
- TIC93771118_s0010.png 40 KB
- thumb.png 43 KB
- meta.json
