TIC 130157843
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 20 (flagged in 1 sector(s)). Detection score 629.9.
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.
Updates:
2026-10-11 Gaia hints at a hidden companion star (RUWE 4.0)
2026-10-11 Found by the automatic search in TESS sector 20
The signal
| Type | Eclipsing binary |
| Status | New candidate |
| Period (days) | 0.945997 |
| Period source | hunt.py on TESS QLP sector 20 |
| Eclipse / dip depth | 7.9% |
| Amplitude | 6.6% |
| Data used | TESS sector 20 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 386 (~1,260 light years) |
| Temperature (Gaia) | 5,863 K |
| Size (Gaia) | 1.32 x the Sun |
| Mass (Gaia) | 1.10 x the Sun |
| Luminosity (Gaia) | 2.01 x the Sun |
| Colour, Gaia BP-RP | 0.87 |
| RUWE (Gaia) | 4.00 - hints at a hidden companion star |
| Gaia G mag | 12.09 |
| TESS mag | 11.63 |
Names & neighbours
| TIC ID | 130157843 |
| Gaia DR3 ID | 878929327296144896 |
| SIMBAD name | TYC 1924-413-1 [*] |
| Nearest known variable | Gaia DR3 878928914979356928 (ROT), 154" away |
| RA (deg) | 117.148 |
| Dec (deg) | 29.6857 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-11 |
| Last update | 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
- TIC130157843_s0020.fits 76 KB
- TIC130157843_s0020.png 43 KB
- thumb.png 36 KB
- meta.json
