TIC 74627363
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable V0483 Vel 49" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 9 (flagged in 1 sector(s)). Detection score 230.3.
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 | Eclipsing binary |
| Status | Probably known |
| Period (days) | 2.6152 |
| Period source | hunt.py on TESS QLP sector 9 |
| Eclipse / dip depth | 63.7% |
| Amplitude | 36.6% |
| Data used | TESS sector 9 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 597 (~1,947 light years) |
| Temperature (Gaia) | 5,968 K |
| Size (Gaia) | 1.32 x the Sun |
| Mass (Gaia) | 1.09 x the Sun |
| Luminosity (Gaia) | 1.96 x the Sun |
| Colour, Gaia BP-RP | 0.74 |
| RUWE (Gaia) | 0.95 - fits a single star |
| Gaia G mag | 12.85 |
| TESS mag | 12.47 |
Names & neighbours
| TIC ID | 74627363 |
| Gaia DR3 ID | 5327325636933448192 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | V0483 Vel (EA, P = 2.6136 d), 49" away (same period!) |
| RA (deg) | 137.909 |
| Dec (deg) | -46.8928 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-04 |
Where it sits among the stars
ESA Gaia colour and true brightness. Grey: every Star Log candidate. Orange: this star.
Data files
- TIC74627363_s0009.fits 73 KB
- TIC74627363_s0009.png 42 KB
- thumb.png 59 KB
- meta.json
