TIC 371930805
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 27 (flagged in 2 sector(s)). Detection score 167.1.
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:
2026-10-12 Gaia hints at a hidden companion star (RUWE 1.5)
2026-10-12 Found by the automatic search in TESS sector 27
The signal
| Type | Eclipsing binary |
| Status | New candidate |
| Period (days) | 2.24945 |
| Period source | hunt.py on TESS QLP sector 27 |
| Eclipse / dip depth | 4.6% |
| Amplitude | 2.4% |
| Data used | TESS sector 27 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 953 (~3,108 light years) |
| Colour, Gaia BP-RP | 0.79 |
| RUWE (Gaia) | 1.52 - hints at a hidden companion star |
| Gaia G mag | 13.25 |
| TESS mag | 12.85 |
Names & neighbours
| TIC ID | 371930805 |
| Gaia DR3 ID | 6424477296140222848 |
| SIMBAD name | UCAC4 107-115869 [*] |
| Nearest known variable | Gaia DR3 6424477369157541120 (ROT), 105" away |
| RA (deg) | 307.394 |
| Dec (deg) | -68.7395 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
| Last update | 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
- TIC371930805_s0027.fits 194 KB
- TIC371930805_s0027.png 67 KB
- thumb.png 96 KB
- meta.json
