January 13, 2024
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January 17, 2023
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January 4, 2023
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First public release
All symbiotics
Galactic symbiotics
Extragalactic symbiotics
Version from February 3, 2024
SUSPECTED
MILKY WAY
|
| CGCS 5926 | IRAS - | GSC2.4.2 N19Z012281 | AAVSO 000-BKR-939 |
| SIMBAD Kiso C1-13 | Pan-STARRS 183453564360107808 | SAO - | VSX 270394 |
| GAIA DR3 2016034975622911360 | SkyMapper - | WRAY - | GCVS - |
| 2MASS J23454464+6252511 | HIP - | Hen - | BD - |
| WISE J234544.65+625251.1 | TYC - | ESO - | HD - |
| Bidelman (1954) | - | Allen (1984) | - | Belzcyński et al. (2001) | - |
| Gaposchkin (1957) | - | Kenyon (1986) | - | Akras et al. (2019) | CGCS 5926 (Conf.) |
| Boyarchuk (1969) | - | Vaidis (1988, 1991) | - |
| Right ascension (°) | 356.4361Ref | Parallax (mas) | 0.142±0.024Ref | Reddening E(B-V) (mag) | 1.14±0.03Ref, Note |
| Declination (°) | 62.8809Ref | Distance (kpc) | 5.2Ref 5.80Ref, Note, 6.10Ref, Note |
||
| Galactic longitude (°) | 115.5259Ref | Proper motion in α (mas/yr) | -2.15±0.02Ref | ||
| Galactic latitude (°) | 0.9576Ref | Proper motion in δ (mas/yr) | -0.13±0.03Ref |
| X-Ray | YesRef | IR type | S?Ref | Radio | - |
| X-Ray type | γRef | J (mag) | 8.82Ref | Flickering | - |
| GALEX FUV (mag) | - | H (mag) | 7.49Ref | Outbursts | - |
| GALEX NUV (mag) | - | K (mag) | 6.94Ref | Outburst type | - |
| IUE | NoRef | WISE W1 (mag) | 6.36Ref | Jets | - |
| FUSE | NoRef | WISE W2 (mag) | 6.24Ref | Resolved nebula | - |
| U (mag) | - | WISE W3 (mag) | 5.81Ref | IPmax (eV) | - |
| B (mag) | 17.49Ref | WISE W4 (mag) | 5.73Ref | [O III] lines | - |
| V (mag) | 14.82Ref | IRAS 12μm (Jy) | - | He II lines | - |
| R (mag) | - | IRAS 25μm (Jy) | - | [Fe VII] lines | - |
| I (mag) | - | IRAS 60μm (Jy) | - | O VI lines | - |
| BP (mag) | 15.05Ref | IRAS 100μm (Jy) | - | ||
| G (mag) | 12.94Ref | AKARI S09 (Jy) | 0.26Ref | ||
| RP (mag) | 11.61Ref | AKARI S18 (Jy) | - |
| Orbital period (days) | - | γ velocity (km/h) | -88.38±0.69Ref | 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 | C6.2Ref | Mass (M⊙) | - | Pulsation | YesRef |
| Eff. temperature (K) | 2500Ref | Radius (R⊙) | - | Type | radialRef |
| IR type | S?Ref | Luminosity (L⊙) | - | Pulsation period (days) | 151±2Ref |
| Metallicity [Fe/H] | - | Pulsation ephemeris | Max(V) = 2455164±3 + 151±2 x ERef |
| Type/Spectral type | NSRef | Mass (M⊙) | - | Spin period (min) | - |
| Shell-burning/Accreting-only | accreting-only?Ref | Radius (R⊙) | - | Accretion disk | - |
| Eff. temperature (K) | - | Luminosity (L⊙) | - | ||
| Lower limit (K) | - | ||||
| Upper limit (K) | - |
Suspected of symbiotic nature by Masetti et al. (2011) based on X-ray emission, the optical counterpart of this object is identified as a carbon star. Despite attempts using Swift, the star was not detected in UV or X-rays. However, in Yungelson et al. (2019), there is a misattribution to the paper by Masetti et al. (2011), inaccurately stating an orbital period of 151 days for the star, when it is actually referenced as a pulsational period of the star in the original paper.