TIC 469844454
Eclipsing binaryNew candidate
Notes
Found automatically by hunt.py in TESS sector 27 (flagged in 2 sector(s)). Detection score 198.7.
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) | 1.98645 |
| Period source | hunt.py on TESS QLP sector 27 |
| Eclipse / dip depth | 4.7% |
| Amplitude | 4.0% |
| Data used | TESS sector 27 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 723 (~2,358 light years) |
| Temperature (Gaia) | 5,641 K |
| Size (Gaia) | 1.46 x the Sun |
| Mass (Gaia) | 0.98 x the Sun |
| Luminosity (Gaia) | 1.94 x the Sun |
| Colour, Gaia BP-RP | 0.89 |
| RUWE (Gaia) | 1.10 - fits a single star |
| Gaia G mag | 13.38 |
| TESS mag | 12.92 |
Names & neighbours
| TIC ID | 469844454 |
| Gaia DR3 ID | 6374061634287495296 |
| SIMBAD name | UCAC4 089-067041 [*] |
| Nearest known variable | Gaia DR3 6374058988587640320 (E, P = 2.0395 d), 262" away |
| RA (deg) | 302.252 |
| Dec (deg) | -72.3048 |
| 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
- TIC469844454_s0027.fits 194 KB
- TIC469844454_s0027.png 70 KB
- thumb.png 87 KB
- meta.json
