TIC 192928030
Eclipsing binaryProbably known
Notes
NOTE: SIMBAD already lists this star (UCAC4 255-006835) as type SB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 32 (flagged in 3 sector(s)). Detection score 167.8.
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 3.5)
2026-10-12 Found by the automatic search in TESS sector 32
The signal
| Type | Eclipsing binary |
| Status | Probably known |
| Period (days) | 1.23026 |
| Period source | hunt.py on TESS QLP sector 32 |
| Eclipse / dip depth | 1.2% |
| Amplitude | 0.6% |
| Data used | TESS sector 32 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 291 (~949 light years) |
| Temperature (Gaia) | 5,727 K |
| Size (Gaia) | 1.16 x the Sun |
| Mass (Gaia) | 0.96 x the Sun |
| Luminosity (Gaia) | 1.31 x the Sun |
| Colour, Gaia BP-RP | 0.79 |
| RUWE (Gaia) | 3.48 - hints at a hidden companion star |
| Radial velocity (Gaia) | speed changes by 49 km/s - likely an orbiting pair |
| Gaia G mag | 11.69 |
| TESS mag | 11.28 |
Names & neighbours
| TIC ID | 192928030 |
| Gaia DR3 ID | 4808868933356427648 |
| SIMBAD name | UCAC4 255-006835 [SB*] |
| Nearest known variable | Gaia DR3 4808868521039568896 (ROT), 96" away |
| RA (deg) | 83.8553 |
| Dec (deg) | -39.1623 |
| 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
- TIC192928030_s0032.fits 205 KB
- TIC192928030_s0032.png 71 KB
- thumb.png 97 KB
- meta.json
