IGR J17197-3010
CONFIRMED
MILKY WAY
Constellation
Ophiucus |
Equatorial coordinates
α = 17 19 51.825
δ = -30 02 00.687 |
Galactic coordinates
l = 356.0225°
b = 4.1009° |
| Suspected |
2012Ref |
| Confirmed |
2013Ref |
| Symbiotic IR type |
SRef |
| Hot component type |
accreting-only?Ref |
| Outbursts |
- |
|
|
Symbiotic Catalogs
| Bidelman (1954) |
- |
Allen (1984) |
- |
Belzcyński et al. (2001) |
- |
| Gaposchkin (1957) |
- |
Kenyon (1986) |
- |
Akras et al. (2019) |
SWIFTJ171951.7-300206 (Conf.) |
| Boyarchuk (1969) |
- |
Vaidis (1988, 1991) |
- |
Position
| Right ascension (°) |
259.9659Ref |
Parallax (mas) |
5.291±0.021Ref |
Reddening E(B-V) (mag) |
0.9±0.02Ref, Note |
| Declination (°) |
-30.0335Ref |
Distance (kpc) |
6.3Ref 0.19Ref, Note, 0.19Ref, Note |
|
|
| Galactic longitude (°) |
356.0225Ref |
Proper motion in α (mas/yr) |
-0.76±0.02Ref |
|
|
| Galactic latitude (°) |
4.1009Ref |
Proper motion in δ (mas/yr) |
-21.16±0.02Ref |
|
|
Observations
| X-Ray |
YesRef |
IR type |
SRef |
Radio |
- |
| X-Ray type |
βRef |
J (mag) |
10.88Ref |
Flickering |
- |
| GALEX FUV (mag) |
- |
H (mag) |
10.19Ref |
Outbursts |
- |
| GALEX NUV (mag) |
- |
K (mag) |
9.97Ref |
Outburst type |
- |
| IUE |
NoRef |
WISE W1 (mag) |
9.58Ref |
Jets |
- |
| FUSE |
NoRef |
WISE W2 (mag) |
9.53Ref |
Resolved nebula |
- |
| U (mag) |
- |
WISE W3 (mag) |
9.45Ref |
IPmax (eV) |
- |
| B (mag) |
- |
WISE W4 (mag) |
8.23Ref |
[O III] lines |
- |
| V (mag) |
- |
IRAS 12μm (Jy) |
- |
He II lines |
- |
| R (mag) |
- |
IRAS 25μm (Jy) |
- |
[Fe VII] lines |
- |
| I (mag) |
- |
IRAS 60μm (Jy) |
- |
O VI lines |
- |
| BP (mag) |
15.08Ref |
IRAS 100μm (Jy) |
- |
|
|
| G (mag) |
13.74Ref |
AKARI S09 (Jy) |
- |
|
|
| RP (mag) |
12.58Ref |
AKARI S18 (Jy) |
- |
|
|
Orbit
| Orbital period (days) |
- |
γ velocity (km/h) |
36.66±7.20Ref |
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 |
M1-2Ref |
Mass (M⊙) |
- |
Pulsation |
- |
| Eff. temperature (K) |
- |
Radius (R⊙) |
- |
Type |
- |
| IR type |
SRef |
Luminosity (L⊙) |
- |
Pulsation period (days) |
- |
| Metallicity [Fe/H] |
- |
|
|
Pulsation ephemeris |
- |
Hot component
| Type/Spectral type |
- |
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) |
- |
|
|
|
|
Notes
Identified as an X-ray source by Masetti et al. (2012) with a potential M giant counterpart, this object's symbiotic classification was later confirmed by Luna et al. (2013) based on X-ray data from Swift. However, they contested the proposal from Masetti et al. (2012) that this object is a counterpart of the γ-ray source.
References
- Luna, G. J. M., Sokoloski, J. L., Mukai, K. et al., 2013, A&A, 559, A6, 2013A&A...559A...6L
- Masetti, N., Parisi, P., Jiménez-Bailón, E. et al., 2012, A&A, 538, A123, 2012A&A...538A.123M
Last updated: April 12, 2021