TIC 421332556
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 14 (flagged in 4 sector(s)). Detection score 186.6.
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) | 7.32496 |
| Period source | hunt.py on TESS QLP sector 14 |
| Eclipse / dip depth | 5.0% |
| Amplitude | 2.4% |
| Data used | TESS sector 14 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 894 (~2,917 light years) |
| Temperature (Gaia) | 5,978 K |
| Size (Gaia) | 1.78 x the Sun |
| Mass (Gaia) | 1.16 x the Sun |
| Luminosity (Gaia) | 3.54 x the Sun |
| Colour, Gaia BP-RP | 0.76 |
| RUWE (Gaia) | 0.94 - fits a single star |
| Gaia G mag | 13.03 |
| TESS mag | 12.64 |
Names & neighbours
| TIC ID | 421332556 |
| Gaia DR3 ID | 2141043262938359168 |
| SIMBAD name | UCAC4 727-057917 [*] |
| Nearest known variable | Gaia DR3 2141042507024118400 (ROT), 84" away |
| RA (deg) | 289.124 |
| Dec (deg) | 55.3127 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.