TIC 437464300
Single dip / odd eventNew candidate
Notes
Found automatically by hunt.py in TESS sector 9 (flagged in 1 sector(s)). Detection score 344.4.
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.
Updates:
2026-10-03 Gaia hints at a hidden companion star (RUWE 4.6)
2026-10-03 Found by the automatic search in TESS sector 9
The signal
| Type | Single dip / odd event |
| Status | New candidate |
| Period source | hunt.py on TESS QLP sector 9 |
| Amplitude | 0.4% |
| Data used | TESS sector 9 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 1,511 (~4,929 light years) |
| Temperature (Gaia) | 6,335 K |
| Size (Gaia) | 4.30 x the Sun |
| Mass (Gaia) | 1.98 x the Sun |
| Luminosity (Gaia) | 26.58 x the Sun |
| Colour, Gaia BP-RP | 0.80 |
| RUWE (Gaia) | 4.59 - hints at a hidden companion star |
| Radial velocity (Gaia) | speed changes by 23 km/s - likely an orbiting pair |
| Gaia G mag | 12.30 |
| TESS mag | 11.87 |
Names & neighbours
| TIC ID | 437464300 |
| Gaia DR3 ID | 5306376500158364032 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | Gaia DR3 5306373583891840128 (ROT), 36" away |
| RA (deg) | 141.519 |
| Dec (deg) | -58.6327 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-03 |
| Last update | 2026-10-03 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC437464300_s0009.fits 73 KB
- TIC437464300_s0009.png 36 KB
- thumb.png 28 KB
- meta.json
