TIC 238927613
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable SSS_J061839.4-513932 49" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 32 (flagged in 6 sector(s)). Detection score 236.3.
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) | 0.4299 |
| Period source | hunt.py on TESS QLP sector 32 |
| Eclipse / dip depth | 2.5% |
| Amplitude | 4.4% |
| Data used | TESS sector 32 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 4,152 (~13,544 light years) |
| Temperature (Gaia) | 4,766 K |
| Size (Gaia) | 10.91 x the Sun |
| Mass (Gaia) | 2.80 x the Sun |
| Luminosity (Gaia) | 55.84 x the Sun |
| Colour, Gaia BP-RP | 1.24 |
| RUWE (Gaia) | 1.06 - fits a single star |
| Gaia G mag | 13.47 |
| TESS mag | 12.84 |
Names & neighbours
| TIC ID | 238927613 |
| Gaia DR3 ID | 5549123554892431872 |
| SIMBAD name | not in SIMBAD |
| Nearest known variable | SSS_J061839.4-513932 (EW, P = 0.4299 d), 49" away (same period!) |
| RA (deg) | 94.6864 |
| Dec (deg) | -51.6556 |
| 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
- TIC238927613_s0028.fits 200 KB
- TIC238927613_s0028.png 71 KB
- TIC238927613_s0032.fits 205 KB
- TIC238927613_s0032.png 79 KB
- thumb.png 103 KB
- meta.json
