TIC 454364363
Single dip / odd eventProbably known
Notes
NOTE: SIMBAD already lists this star (HJM E 3-2) as type SB*, 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 214.4.
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 | Single dip / odd event |
| Status | Probably known |
| Period source | hunt.py on TESS QLP sector 12 |
| Amplitude | 0.8% |
| Data used | TESS sector 12 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 265 (~864 light years) |
| Temperature (Gaia) | 6,332 K |
| Size (Gaia) | 0.87 x the Sun |
| Luminosity (Gaia) | 1.76 x the Sun |
| Colour, Gaia BP-RP | 2.02 |
| RUWE (Gaia) | 1.03 - fits a single star |
| Gaia G mag | 14.15 |
| TESS mag | 13.17 |
Names & neighbours
| TIC ID | 454364363 |
| Gaia DR3 ID | 5201292707849640960 |
| SIMBAD name | HJM E 3-2 [SB*] |
| Nearest known variable | Gaia DR3 5201292639130157824 (L), 78" away |
| RA (deg) | 168.016 |
| Dec (deg) | -76.8484 |
| 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
- TIC454364363_s0012.fits 82 KB
- TIC454364363_s0012.png 38 KB
- thumb.png 30 KB
- meta.json
