TIC 327725463
Transit candidateProbably known
Notes
WARNING: same period as the known variable TIC 327725463 0" 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 187.3.
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) | 4.74939 |
| Period source | hunt.py on TESS QLP sector 27 |
| Eclipse / dip depth | 0.7% |
| Amplitude | 0.1% |
| Data used | TESS sector 27 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 304 (~990 light years) |
| Colour, Gaia BP-RP | 0.59 |
| RUWE (Gaia) | 1.30 - fits a single star |
| Radial velocity (Gaia) | speed changes by 95 km/s - likely an orbiting pair |
| Gaia G mag | 9.46 |
| TESS mag | 9.138 |
Names & neighbours
| TIC ID | 327725463 |
| Gaia DR3 ID | 6395301828113082112 |
| SIMBAD name | HD 209418 [*] |
| Nearest known variable | TIC 327725463 (EA+HB, P = 4.7503 d), 0" away (same period!) |
| RA (deg) | 331.615 |
| Dec (deg) | -70.9163 |
| 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
- TIC327725463_s0027.fits 194 KB
- TIC327725463_s0027.png 61 KB
- thumb.png 75 KB
- meta.json
