TIC 427468025
Eclipsing binaryNew candidate
Rare & notable finds
Nothing rare: all 9 checks came back clear. What was checked →
Checked, nothing found (7)
Microlensing (rogue planet?) · Exocomet-shaped dip · Eclipse timing (third body?) · Eclipses changing depth · Pulsating star in an eclipsing binary · Extra dips outside the eclipses · Type of star
Checked 2026-10-12 11:06 on NVIDIA GeForce RTX 4070, using every TESS sector of this star. All results (.json)
Notes
Found automatically by hunt.py in TESS sector 18 (flagged in 2 sector(s)). Detection score 478.4.
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) | 2.67049 |
| Period source | hunt.py on TESS QLP sector 18 |
| Eclipse / dip depth | 14.4% |
| Amplitude | 17.3% |
| Data used | TESS sector 18 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 448 (~1,460 light years) |
| Temperature (Gaia) | 5,965 K |
| Size (Gaia) | 1.06 x the Sun |
| Mass (Gaia) | 1.07 x the Sun |
| Luminosity (Gaia) | 1.28 x the Sun |
| Colour, Gaia BP-RP | 1.50 |
| RUWE (Gaia) | 0.97 - fits a single star |
| Gaia G mag | 14.10 |
| TESS mag | 13.33 |
Names & neighbours
| TIC ID | 427468025 |
| Gaia DR3 ID | 2225513209384613760 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 2225513175024423424 (SR|M, P = 37.29 d), 32" away |
| RA (deg) | 345.048 |
| Dec (deg) | 69.2187 |
| 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
- TIC427468025_s0018.fits 70 KB
- TIC427468025_s0018.png 42 KB
- rare_check.json 7 KB
- thumb.png 44 KB
- meta.json
