TIC 430321252
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable Gaia DR3 1849781223991602304 64" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 15 (flagged in 1 sector(s)). Detection score 228.6.
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 | Probably known |
| Period (days) | 0.967094 |
| Period source | hunt.py on TESS QLP sector 15 |
| Eclipse / dip depth | 12.3% |
| Amplitude | 7.2% |
| Data used | TESS sector 15 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 910 (~2,969 light years) |
| Temperature (Gaia) | 5,532 K |
| Size (Gaia) | 1.61 x the Sun |
| Mass (Gaia) | 1.00 x the Sun |
| Luminosity (Gaia) | 2.18 x the Sun |
| Colour, Gaia BP-RP | 0.96 |
| RUWE (Gaia) | 1.09 - fits a single star |
| Gaia G mag | 13.77 |
| TESS mag | 13.27 |
Names & neighbours
| TIC ID | 430321252 |
| Gaia DR3 ID | 1849781601948722432 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 1849781223991602304 (E, P = 0.96701 d), 64" away (same period!) |
| RA (deg) | 325.235 |
| Dec (deg) | 30.9291 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-10 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC430321252_s0015.fits 76 KB
- TIC430321252_s0015.png 38 KB
- thumb.png 44 KB
- meta.json
