TIC 149177086
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 31 (flagged in 1 sector(s)). Detection score 74.9.
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.
The signal
| Type | Eclipsing binary |
| Status | New candidate |
| Period (days) | 4.10476 |
| Period source | hunt.py on TESS QLP sector 31 |
| Eclipse / dip depth | 9.7% |
| Amplitude | 5.1% |
| Data used | TESS sector 31 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 274 (~894 light years) |
| Temperature (Gaia) | 3,638 K |
| Size (Gaia) | 0.72 x the Sun |
| Mass (Gaia) | 0.60 x the Sun |
| Luminosity (Gaia) | 0.08 x the Sun |
| Colour, Gaia BP-RP | 2.26 |
| RUWE (Gaia) | 1.16 - fits a single star |
| Gaia G mag | 15.67 |
| TESS mag | 14.58 |
Names & neighbours
| TIC ID | 149177086 |
| Gaia DR3 ID | 4757802867424017152 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 4757800462243881088 (E, P = 3.0969 d), 288" away |
| RA (deg) | 81.9253 |
| Dec (deg) | -62.1671 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC149177086_s0031.fits 200 KB
- TIC149177086_s0031.png 68 KB
- thumb.png 120 KB
- meta.json
