TIC 273584419
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable KID 09171801 38" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 14 (flagged in 1 sector(s)). Detection score 169.5.
Not in VSX, ASAS-SN or ZTF variable catalogues at the time of the search; Gaia DR3 lists it as a variable-star candidate.
Unchecked by hand yet: verify the period, nearby stars and a wider catalogue search.
The signal
| Type | Eclipsing binary |
| Status | Probably known |
| Period (days) | 3.18723 |
| Period source | hunt.py on TESS QLP sector 14 |
| Eclipse / dip depth | 6.3% |
| Amplitude | 4.0% |
| Data used | TESS sector 14 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 4,881 (~15,921 light years) |
| Colour, Gaia BP-RP | 1.76 |
| RUWE (Gaia) | 1.00 - fits a single star |
| Gaia G mag | 13.63 |
| TESS mag | 12.79 |
Names & neighbours
| TIC ID | 273584419 |
| Gaia DR3 ID | 2079471539503485312 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | KID 09171801 (EA, P = 3.1859 d), 38" away (same period!) |
| RA (deg) | 297.8 |
| Dec (deg) | 45.5585 |
| 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
- TIC273584419_s0014.fits 79 KB
- TIC273584419_s0014.png 48 KB
- thumb.png 45 KB
- meta.json
