TIC 464589891
Transit candidateProbably known
Notes
WARNING: same period as the known variable Gaia DR3 6438860630516333824 45" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 27 (flagged in 2 sector(s)). Detection score 97.0.
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 | Transit candidate |
| Status | Probably known |
| Period (days) | 0.459179 |
| Period source | hunt.py on TESS QLP sector 27 |
| Eclipse / dip depth | 1.0% |
| Amplitude | 1.6% |
| Data used | TESS sector 27 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,911 (~6,232 light years) |
| Colour, Gaia BP-RP | 1.33 |
| RUWE (Gaia) | 0.98 - fits a single star |
| Gaia G mag | 12.80 |
| TESS mag | 12.13 |
Names & neighbours
| TIC ID | 464589891 |
| Gaia DR3 ID | 6438859908961827456 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 6438860630516333824 (E, P = 0.91848 d), 45" away (same period!) |
| RA (deg) | 286.91 |
| Dec (deg) | -63.0313 |
| 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
- TIC464589891_s0027.fits 194 KB
- TIC464589891_s0027.png 71 KB
- thumb.png 133 KB
- meta.json
