TIC 373451010
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable CSS_J050526.4+101740 62" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 32 (flagged in 2 sector(s)). Detection score 134.2.
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.
Updates:
2026-10-13 Gaia hints at a hidden companion star (RUWE 20.1)
2026-10-13 Found by the automatic search in TESS sector 32
The signal
| Type | Eclipsing binary |
| Status | Probably known |
| Period (days) | 0.749337 |
| Period source | hunt.py on TESS QLP sector 32 |
| Eclipse / dip depth | 2.4% |
| Amplitude | 3.5% |
| Data used | TESS sector 32 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 357 (~1,166 light years) |
| Colour, Gaia BP-RP | 1.16 |
| RUWE (Gaia) | 20.13 - hints at a hidden companion star |
| Gaia G mag | 13.85 |
| TESS mag | 13.14 |
Names & neighbours
| TIC ID | 373451010 |
| Gaia DR3 ID | 3291630744876251904 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | CSS_J050526.4+101740 (EW, P = 0.74927 d), 62" away (same period!) |
| RA (deg) | 76.3451 |
| Dec (deg) | 10.2857 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-13 |
| Last update | 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
- TIC373451010_s0032.fits 205 KB
- TIC373451010_s0032.png 74 KB
- thumb.png 121 KB
- meta.json
