POSSIBLE
MILKY WAY
|
| PHR J1750-2406 | IRAS 17470-2404 | GSC2.4.2 S8CU170741 | AAVSO - |
| SIMBAD - | Pan-STARRS 79072675375364990 | SAO - | VSX - |
| GAIA DR3 4068481197909425536 | SkyMapper - | WRAY - | GCVS - |
| 2MASS J17500900-2406158 | HIP - | Hen - | BD - |
| WISE J175009.01-240615.8 | TYC - | ESO - | HD - |
| Bidelman (1954) | - | Allen (1984) | - | Belzcyński et al. (2001) | - |
| Gaposchkin (1957) | - | Kenyon (1986) | - | Akras et al. (2019) | - |
| Boyarchuk (1969) | - | Vaidis (1988, 1991) | - |
| Right ascension (°) | 267.5375Ref | Parallax (mas) | 0.335±0.286Ref | Reddening E(B-V) (mag) | 2.08±0.16Ref, Note |
| Declination (°) | -24.1045Ref | Distance (kpc) | 6.55Ref, Note, 5.06Ref, Note | ||
| Galactic longitude (°) | 4.6606Ref | Proper motion in α (mas/yr) | -4.13±0.33Ref | ||
| Galactic latitude (°) | 1.6298Ref | Proper motion in δ (mas/yr) | -3.03±0.22Ref |
| X-Ray | - | IR type | D'?Ref | Radio | YesRef |
| X-Ray type | - | J (mag) | 14.24Ref | Flickering | - |
| GALEX FUV (mag) | - | H (mag) | 12.99Ref | Outbursts | - |
| GALEX NUV (mag) | - | K (mag) | 11.93Ref | Outburst type | - |
| IUE | NoRef | WISE W1 (mag) | 10.00Ref | Jets | - |
| FUSE | NoRef | WISE W2 (mag) | 9.23Ref | Resolved nebula | - |
| U (mag) | - | WISE W3 (mag) | 6.55Ref | IPmax (eV) | 99?Ref |
| B (mag) | - | WISE W4 (mag) | 3.16Ref | [O III] lines | YesRef |
| V (mag) | - | IRAS 12μm (Jy) | 1.70Ref | He II lines | YesRef |
| R (mag) | - | IRAS 25μm (Jy) | 1.81Ref | [Fe VII] lines | Yes?Ref |
| I (mag) | - | IRAS 60μm (Jy) | 2.52Ref | O VI lines | NoRef |
| BP (mag) | 19.91Ref | IRAS 100μm (Jy) | 54.30Ref | ||
| G (mag) | 19.31Ref | AKARI S09 (Jy) | - | ||
| RP (mag) | 17.77Ref | 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 | shell-burning?Ref | Radius (R⊙) | - | Accretion disk | - |
| Eff. temperature (K) | - | Luminosity (L⊙) | - | ||
| Lower limit (K) | - | ||||
| Upper limit (K) | - |
Classified as a true PN in the HASH Database of PNe (Parker et al., 2016), the central star of this PN is suggested to be a symbiotic Mira, as noted in the database. The spectra exhibit prominent emission lines, including Balmer lines, [O III], He I, and He II.