| Star name | Suspected (Year) | Right ascension (°) | Declination (°) | V (mag) | Gaia G (mag) | Shell-burning/Accreting-only |
|---|---|---|---|---|---|---|
| LIN 250 | 1978 | 13.5398 | -72.6954 | 13.82 | 13.09 | shell-burning? |
| Star name | SIMBAD | Gaia DR3 | 2MASS | WISE | Pan-STARRS | SkyMapper | VSX | GCVS |
|---|---|---|---|---|---|---|---|---|
| LIN 250 | LHA 115-S 18 | 4688986534938381184 | 00540955-7241431 | J005409.55-724143.2 | - | 005409.52-724143.3 | 399934 | - |
| Star name | Bidelman (1954) | Gaposchkin (1957) | Boyarchuk (1969) | Allen (1984) | Kenyon (1986) | Vaidis (1988, 1991) | Belzcyński et al. (2001) | Akras et al. (2019) |
|---|---|---|---|---|---|---|---|---|
| LIN 250 | - | - | - | - | - | - | - | LHA 115-S 18 |
| Star name | Right ascension (HH MM SS.s) | Declination (DD MM SS.s) | Distance (kpc) | Reddening E(B-V) (mag) |
|---|---|---|---|---|
| LIN 250 | 00 54 09.544 | -72 41 43.310 | 62.1 | 0.37 |
| Star name | B (mag) | V (mag) | R (mag) | I (mag) | Gaia G (mag) | IR type | J (mag) | H (mag) | K (mag) | Flickering | Outbursts | Outburst type | IPmax (eV) | [O III] lines | He II lines | [Fe VII] lines | O VI lines |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LIN 250 | 13.48 | 13.82 | 12.79 | 15.22 | 13.09 | D'? | 12.35 | 11.93 | 11.11 | - | - | - | 114 | No | Yes | No | Yes |
| Star name | Orbital period (days) | Eccentricity | Eclipses | γ velocity (km/h) | Mass ratio |
|---|---|---|---|---|---|
| LIN 250 | - | - | - | - | - |
| Star name | Spectral type of the giant | Effective temperature of the giant (K) | Luminosity of the giant (L⊙) | Pulsations | Pulsation period (days) |
|---|---|---|---|---|---|
| LIN 250 | B0 I [e] | 25000 | 300000-460000 | - | - |