TIC 78234838
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 8 (flagged in 1 sector(s)). Detection score 1101.1.
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.
The signal
| Type | Eclipsing binary |
| Status | New candidate |
| Period (days) | 1.97451 |
| Period source | hunt.py on TESS QLP sector 8 |
| Eclipse / dip depth | 14.0% |
| Amplitude | 7.3% |
| Data used | TESS sector 8 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 88 (~286 light years) |
| Temperature (Gaia) | 3,636 K |
| Size (Gaia) | 0.76 x the Sun |
| Luminosity (Gaia) | 0.09 x the Sun |
| Colour, Gaia BP-RP | 2.27 |
| RUWE (Gaia) | 1.13 - fits a single star |
| Radial velocity (Gaia) | speed changes by 164 km/s - likely an orbiting pair |
| Gaia G mag | 13.06 |
| TESS mag | 11.96 |
Names & neighbours
| TIC ID | 78234838 |
| Gaia DR3 ID | 3832893617417083776 |
| SIMBAD name | UCAC4 444-050930 [PM*] |
| Nearest known variable | none within 5' |
| RA (deg) | 148.794 |
| Dec (deg) | -1.21216 |
| 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
- TIC78234838_s0008.fits 62 KB
- TIC78234838_s0008.png 37 KB
- thumb.png 33 KB
- meta.json
