SSTGLMC G062.9176+00.0981
SUSPECTED
MILKY WAY
Constellation
Vulpecula |
Equatorial coordinates
α = 19 50 01.476
δ = +26 27 38.036 |
Galactic coordinates
l = 62.9176°
b = 0.0981° |
| Suspected |
2008Ref |
| Confirmed |
- |
| Symbiotic IR type |
S?Ref |
| Hot component type |
- |
| Outbursts |
- |
|
|
Symbiotic Catalogs
| Bidelman (1954) |
- |
Allen (1984) |
- |
Belzcyński et al. (2001) |
- |
| Gaposchkin (1957) |
- |
Kenyon (1986) |
- |
Akras et al. (2019) |
- |
| Boyarchuk (1969) |
- |
Vaidis (1988, 1991) |
- |
Position
| Right ascension (°) |
297.5061Ref |
Parallax (mas) |
0.210±0.040Ref |
Reddening E(B-V) (mag) |
8.33±1.6Ref, Note |
| Declination (°) |
26.4606Ref |
Distance (kpc) |
4.33Ref, Note, 3.76Ref, Note |
|
|
| Galactic longitude (°) |
62.9176Ref |
Proper motion in α (mas/yr) |
-3.18±0.03Ref |
|
|
| Galactic latitude (°) |
0.0981Ref |
Proper motion in δ (mas/yr) |
-6.10±0.04Ref |
|
|
Observations
| X-Ray |
- |
IR type |
S?Ref |
Radio |
- |
| X-Ray type |
- |
J (mag) |
13.13Ref |
Flickering |
- |
| GALEX FUV (mag) |
- |
H (mag) |
11.74Ref |
Outbursts |
- |
| GALEX NUV (mag) |
- |
K (mag) |
10.62Ref |
Outburst type |
- |
| IUE |
NoRef |
WISE W1 (mag) |
9.24Ref |
Jets |
- |
| FUSE |
NoRef |
WISE W2 (mag) |
8.46Ref |
Resolved nebula |
- |
| U (mag) |
- |
WISE W3 (mag) |
5.37Ref |
IPmax (eV) |
- |
| B (mag) |
- |
WISE W4 (mag) |
1.66Ref |
[O III] lines |
- |
| V (mag) |
- |
IRAS 12μm (Jy) |
4.57Ref |
He II lines |
- |
| R (mag) |
- |
IRAS 25μm (Jy) |
12.40Ref |
[Fe VII] lines |
- |
| I (mag) |
- |
IRAS 60μm (Jy) |
206.00Ref |
O VI lines |
- |
| BP (mag) |
17.41Ref |
IRAS 100μm (Jy) |
469.00Ref |
|
|
| G (mag) |
16.38Ref |
AKARI S09 (Jy) |
- |
|
|
| RP (mag) |
15.34Ref |
AKARI S18 (Jy) |
- |
|
|
Orbit
| 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 |
- |
|
|
|
|
Cool component
| Spectral type |
- |
Mass (M⊙) |
- |
Pulsation |
- |
| Eff. temperature (K) |
- |
Radius (R⊙) |
- |
Type |
- |
| IR type |
S?Ref |
Luminosity (L⊙) |
- |
Pulsation period (days) |
- |
| Metallicity [Fe/H] |
- |
|
|
Pulsation ephemeris |
- |
Hot component
| 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) |
- |
|
|
|
|
Notes
This object is suspected to be a symbiotic star based on its photometric appearance (one of 1183 candidates), as suggested by Corradi et al. (2008). It is listed as a candidate symbiotic star in SIMBAD (Wenger et al., 2000).
References
- Corradi, R. L. M., Rodríguez-Flores, E. R., Mampaso, A. et al., 2008, A&A, 480, 2, 409, 2008A&A...480..409C
- Wenger, M., Ochsenbein, F., Egret, D. et al., 2000, A&AS, 143, 9, 2000A&AS..143....9W
Last updated: May 20, 2020