TIC 47729831
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 15 (flagged in 2 sector(s)). Detection score 449.0.
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) | 2.06626 |
| Period source | hunt.py on TESS QLP sector 15 |
| Eclipse / dip depth | 2.7% |
| Amplitude | 2.9% |
| Data used | TESS sector 15 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 541 (~1,765 light years) |
| Temperature (Gaia) | 6,146 K |
| Size (Gaia) | 2.23 x the Sun |
| Mass (Gaia) | 1.45 x the Sun |
| Luminosity (Gaia) | 6.37 x the Sun |
| Colour, Gaia BP-RP | 0.67 |
| RUWE (Gaia) | 0.89 - fits a single star |
| Radial velocity (Gaia) | speed changes by 79 km/s - likely an orbiting pair |
| Gaia G mag | 11.25 |
| TESS mag | 10.9 |
Names & neighbours
| TIC ID | 47729831 |
| Gaia DR3 ID | 2144867570537633280 |
| SIMBAD name | TYC 3535-369-1 [*] |
| Nearest known variable | ZTF J183748.49+501322.1 (RS, P = 5.7342 d), 244" away |
| RA (deg) | 279.551 |
| Dec (deg) | 50.2468 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-09 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC47729831_s0014.fits 79 KB
- TIC47729831_s0014.png 43 KB
- TIC47729831_s0015.fits 76 KB
- TIC47729831_s0015.png 37 KB
- thumb.png 40 KB
- meta.json
