TIC 156587551
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 23 (flagged in 1 sector(s)). Detection score 206.1.
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) | 1.65093 |
| Period source | hunt.py on TESS QLP sector 23 |
| Eclipse / dip depth | 2.0% |
| Amplitude | 2.4% |
| Data used | TESS sector 23 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 711 (~2,319 light years) |
| Temperature (Gaia) | 5,675 K |
| Size (Gaia) | 2.14 x the Sun |
| Mass (Gaia) | 1.23 x the Sun |
| Luminosity (Gaia) | 4.28 x the Sun |
| Colour, Gaia BP-RP | 0.80 |
| RUWE (Gaia) | 1.06 - fits a single star |
| Radial velocity (Gaia) | speed changes by 271 km/s - likely an orbiting pair |
| Gaia G mag | 12.34 |
| TESS mag | 11.93 |
Names & neighbours
| TIC ID | 156587551 |
| Gaia DR3 ID | 1258923019754685824 |
| SIMBAD name | TYC 2010-863-1 [*] |
| Nearest known variable | none within 5' |
| RA (deg) | 214.244 |
| Dec (deg) | 25.7433 |
| 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.
Data files
- TIC156587551_s0023.fits 79 KB
- TIC156587551_s0023.png 45 KB
- thumb.png 57 KB
- meta.json
