SUSPECTED
LMC
|
| [RP2006] 295 | IRAS - | GSC2.4.2 S1HC031759 | AAVSO - |
| SIMBAD 2MASS J05482227-6758532 | Pan-STARRS - | SAO - | VSX - |
| GAIA DR3 4659114208415382656 | SkyMapper 054822.33-675853.3 | WRAY - | GCVS - |
| 2MASS J05482227-6758532 | HIP - | Hen - | BD - |
| WISE J054822.30-675853.2 | TYC - | ESO - | HD - |
| Bidelman (1954) | - | Allen (1984) | - | Belzcyński et al. (2001) | - |
| Gaposchkin (1957) | - | Kenyon (1986) | - | Akras et al. (2019) | LMC SySt-23 (Susp.) |
| Boyarchuk (1969) | - | Vaidis (1988, 1991) | - |
| Right ascension (°) | 87.0930Ref | Parallax (mas) | 0.048±0.081Ref | Reddening E(B-V) (mag) | 0.13±0.03Ref, Note |
| Declination (°) | -67.9815Ref | Distance (kpc) | 49.97±0.19Ref 5.72Ref, Note, 4.78Ref, Note |
||
| Galactic longitude (°) | 278.0697Ref | Proper motion in α (mas/yr) | 1.54±0.10Ref | ||
| Galactic latitude (°) | -30.8897Ref | Proper motion in δ (mas/yr) | 0.50±0.11Ref |
| X-Ray | - | IR type | D?Ref | Radio | YesRef |
| X-Ray type | - | J (mag) | 14.57Ref | Flickering | - |
| GALEX FUV (mag) | - | H (mag) | 13.09Ref | Outbursts | - |
| GALEX NUV (mag) | - | K (mag) | 11.73Ref | Outburst type | - |
| IUE | NoRef | WISE W1 (mag) | 10.77Ref | Jets | - |
| FUSE | NoRef | WISE W2 (mag) | 9.71Ref | Resolved nebula | - |
| U (mag) | 18.26Ref | WISE W3 (mag) | 7.38Ref | IPmax (eV) | 35.1Ref |
| B (mag) | 18.89Ref | WISE W4 (mag) | 5.88Ref | [O III] lines | YesRef |
| V (mag) | 18.17Ref | IRAS 12μm (Jy) | - | He II lines | NoRef |
| R (mag) | 17.04Ref | IRAS 25μm (Jy) | - | [Fe VII] lines | NoRef |
| I (mag) | 16.80Ref | IRAS 60μm (Jy) | - | O VI lines | NoRef |
| BP (mag) | 18.19Ref | IRAS 100μm (Jy) | - | ||
| G (mag) | 17.88Ref | AKARI S09 (Jy) | 0.06Ref | ||
| RP (mag) | 17.24Ref | AKARI S18 (Jy) | - |
| 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 | - | Radius (R⊙) | - | Accretion disk | - |
| Eff. temperature (K) | - | Luminosity (L⊙) | - | ||
| Lower limit (K) | - | ||||
| Upper limit (K) | - |
In Reid (2014), the star is classified as a likely symbiotic star with compact Hα, low [O III], and no He II 4686 emission.