TIC 350656136
Eclipsing binaryProbably known
Notes
WARNING: same period as the known variable SSS_J055219.8-564818 44" away; the signal is probably its light leaking in.
Found automatically by hunt.py in TESS sector 31 (flagged in 17 sector(s)). Detection score 269.4.
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 | Eclipsing binary |
| Status | Probably known |
| Period (days) | 0.421898 |
| Period source | hunt.py on TESS QLP sector 31 |
| Eclipse / dip depth | 1.0% |
| Amplitude | 1.7% |
| Data used | TESS sector 31 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 350 (~1,140 light years) |
| Temperature (Gaia) | 6,640 K |
| Size (Gaia) | 1.38 x the Sun |
| Mass (Gaia) | 1.32 x the Sun |
| Luminosity (Gaia) | 3.33 x the Sun |
| Colour, Gaia BP-RP | 0.57 |
| RUWE (Gaia) | 1.10 - fits a single star |
| Gaia G mag | 11.10 |
| TESS mag | 10.8 |
Names & neighbours
| TIC ID | 350656136 |
| Gaia DR3 ID | 4765650184989674624 |
| SIMBAD name | TYC 8528-470-1 [*] |
| Nearest known variable | SSS_J055219.8-564818 (EA, P = 0.42196 d), 44" away (same period!) |
| RA (deg) | 88.0733 |
| Dec (deg) | -56.794 |
| 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
- TIC350656136_s0027.fits 194 KB
- TIC350656136_s0027.png 75 KB
- TIC350656136_s0028.fits 200 KB
- TIC350656136_s0028.png 76 KB
- TIC350656136_s0030.fits 217 KB
- TIC350656136_s0030.png 73 KB
- TIC350656136_s0031.fits 200 KB
- TIC350656136_s0031.png 75 KB
- thumb.png 94 KB
- meta.json
