TIC 451598894
Eclipsing binaryProbably known
Notes
NOTE: SIMBAD already lists this star (EVR J184114.02-843436.8) as type EB*, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 12 (flagged in 1 sector(s)). Detection score 245.4.
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 | Probably known |
| Period (days) | 5.71633 |
| Period source | hunt.py on TESS QLP sector 12 |
| Eclipse / dip depth | 5.7% |
| Amplitude | 0.7% |
| Data used | TESS sector 12 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 434 (~1,415 light years) |
| Temperature (Gaia) | 5,239 K |
| Size (Gaia) | 1.32 x the Sun |
| Luminosity (Gaia) | 1.17 x the Sun |
| Colour, Gaia BP-RP | 1.14 |
| RUWE (Gaia) | 1.01 - fits a single star |
| Gaia G mag | 13.06 |
| TESS mag | 12.47 |
Names & neighbours
| TIC ID | 451598894 |
| Gaia DR3 ID | 6346813910788459392 |
| SIMBAD name | EVR J184114.02-843436.8 [EB*] |
| Nearest known variable | ASASSN-V J184400.96-843636.0 (ROT, P = 2.1058 d), 264" away |
| RA (deg) | 280.308 |
| Dec (deg) | -84.577 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-06 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC451598894_s0012.fits 82 KB
- TIC451598894_s0012.png 41 KB
- thumb.png 44 KB
- meta.json
