TIC 411957873
Single dip / odd eventProbably known
Notes
NOTE: SIMBAD already lists this star (CD-64 1240) as type **, so it may be known after all - check the SIMBAD references.
Found automatically by hunt.py in TESS sector 27 (flagged in 1 sector(s)). Detection score 443.6.
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:
2026-10-12 Gaia hints at a hidden companion star (RUWE 11.8)
2026-10-12 Found by the automatic search in TESS sector 27
The signal
| Type | Single dip / odd event |
| Status | Probably known |
| Period source | hunt.py on TESS QLP sector 27 |
| Amplitude | 0.2% |
| Data used | TESS sector 27 (QLP) |
The star (Gaia & TESS)
| Distance (pc) | 286 (~934 light years) |
| Colour, Gaia BP-RP | 0.95 |
| RUWE (Gaia) | 11.79 - hints at a hidden companion star |
| Gaia G mag | 10.70 |
| TESS mag | 9.859 |
Names & neighbours
| TIC ID | 411957873 |
| Gaia DR3 ID | 6435342743064427776 |
| SIMBAD name | CD-64 1240 [**] |
| Nearest known variable | Gaia DR3 6435343464618931840 (ROT), 274" away |
| RA (deg) | 290.602 |
| Dec (deg) | -64.5383 |
| Look it up | SIMBAD · VSX · ESASky · ExoFOP |
Record
| Found by | hunt.py (automatic) |
| Date | 2026-10-12 |
| Last update | 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
- TIC411957873_s0027.fits 194 KB
- TIC411957873_s0027.png 42 KB
- thumb.png 25 KB
- meta.json
