TIC 193867475
Transit candidateNew candidate
Notes
Found automatically by hunt.py in TESS sector 25 (flagged in 2 sector(s)). Detection score 119.2.
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:
2026-10-11 Gaia hints at a hidden companion star (RUWE 2.5)
2026-10-11 Found by the automatic search in TESS sector 25
The signal
| Type | Transit candidate |
| Status | New candidate |
| Period (days) | 0.888888 |
| Period source | hunt.py on TESS QLP sector 25 |
| Eclipse / dip depth | 1.4% |
| Amplitude | 1.3% |
| Data used | TESS sector 25 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 520 (~1,697 light years) |
| Colour, Gaia BP-RP | 0.88 |
| RUWE (Gaia) | 2.54 - hints at a hidden companion star |
| Radial velocity (Gaia) | speed changes by 83 km/s - likely an orbiting pair |
| Gaia G mag | 12.24 |
| TESS mag | 11.78 |
Names & neighbours
| TIC ID | 193867475 |
| Gaia DR3 ID | 1351046529201990400 |
| SIMBAD name | UCAC4 688-061649 [Em*] |
| Nearest known variable | ZTF J175716.66+472937.6 (EW, P = 0.38766 d), 184" away |
| RA (deg) | 269.392 |
| Dec (deg) | 47.5083 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
| Last update | 2026-10-11 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC193867475_s0025.fits 73 KB
- TIC193867475_s0025.png 42 KB
- thumb.png 52 KB
- meta.json
