CONFIRMED
SMC
|
| LIN 254 | IRAS 00525-7245 | GSC2.4.2 S0XH861172 | AAVSO - |
| SIMBAD LHA 115-S 19 | Pan-STARRS - | SAO - | VSX - |
| GAIA DR3 4689004367645839488 | SkyMapper 005419.54-722911.4 | WRAY - | GCVS - |
| 2MASS J00541954-7229113 | HIP - | Hen - | BD - |
| WISE J005419.28-722909.5 | TYC - | ESO - | HD - |
| Bidelman (1954) | - | Allen (1984) | - | Belzcyński et al. (2001) | - |
| Gaposchkin (1957) | - | Kenyon (1986) | - | Akras et al. (2019) | [OVS2013] 19 (Conf.) |
| Boyarchuk (1969) | - | Vaidis (1988, 1991) | - |
| Right ascension (°) | 13.5815Ref | Parallax (mas) | 0.056±0.025Ref | Reddening E(B-V) (mag) | 0.27±0.01Ref, Note |
| Declination (°) | -72.4865Ref | Distance (kpc) | 62.1±1.9Ref 10.14Ref, Note, 10.67Ref, Note |
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| Galactic longitude (°) | 302.6266Ref | Proper motion in α (mas/yr) | 0.72±0.03Ref | ||
| Galactic latitude (°) | -44.6400Ref | Proper motion in δ (mas/yr) | -1.34±0.03Ref |
| X-Ray | NoRef | IR type | D'Ref | Radio | - |
| X-Ray type | - | J (mag) | 15.08Ref | Flickering | - |
| GALEX FUV (mag) | - | H (mag) | 15.07Ref | Outbursts | - |
| GALEX NUV (mag) | - | K (mag) | 14.95Ref | Outburst type | - |
| IUE | NoRef | WISE W1 (mag) | 12.98Ref | Jets | - |
| FUSE | NoRef | WISE W2 (mag) | 11.57Ref | Resolved nebula | - |
| U (mag) | - | WISE W3 (mag) | 6.23Ref | IPmax (eV) | 114Ref |
| B (mag) | 18.57Ref | WISE W4 (mag) | 3.00Ref | [O III] lines | YesRef |
| V (mag) | 18.27Ref | IRAS 12μm (Jy) | 0.25Ref | He II lines | Yes?Ref |
| R (mag) | - | IRAS 25μm (Jy) | 0.70Ref | [Fe VII] lines | NoRef |
| I (mag) | 17.70Ref | IRAS 60μm (Jy) | 1.38Ref | O VI lines | YesRef |
| BP (mag) | 14.53Ref | IRAS 100μm (Jy) | 6.48Ref | ||
| G (mag) | 14.63Ref | AKARI S09 (Jy) | - | ||
| RP (mag) | 14.80Ref | AKARI S18 (Jy) | 0.39Ref |
| Orbital period (days) | - | γ velocity (km/h) | - | Size of giant’s orbit (AU) | - |
| Eccentricity | - | RV of giant (km/h) | - | Separation (AU) | - |
| Inclination (°) | - | Inferior conj. of giant (JD) | - | Mass function | - |
| Eclipses | - | Mass ratio | - | ||
| Orbital ephemeris | - |
| Spectral type | - | Mass (M⊙) | - | Pulsation | - |
| Eff. temperature (K) | - | Radius (R⊙) | - | Type | - |
| IR type | D'Ref | Luminosity (L⊙) | - | Pulsation period (days) | - |
| Metallicity [Fe/H] | - | Pulsation ephemeris | - |
| Type/Spectral type | - | Mass (M⊙) | - | Spin period (min) | - |
| Shell-burning/Accreting-only | shell-burningRef | Radius (R⊙) | - | Accretion disk | - |
| Eff. temperature (K) | - | Luminosity (L⊙) | - | ||
| Lower limit (K) | - | ||||
| Upper limit (K) | - |
The star is classified as a symbiotic system based on the presence of Raman emission at 6825 and 7082 Å, nebular emission lines, and prominent silicate emission (Oliveira et al., 2013). In Akras et al. (2019), the system is classified as a D’ type based on the modeling of its IR spectra.