Gaia DR3 4110870983327739008

SUSPECTED MILKY WAY
 
Constellation
Ophiucus
Equatorial coordinates
α = 17 24 39.950
δ = -24 21 47.532
Galactic coordinates
l = 1.3346°
b = 6.4059°

Suspected 2022Ref
Confirmed -
Symbiotic IR type -
Hot component type -
Outbursts YesRef

Identifiers

Gaia DR3 4110870983327739008 IRAS - GSC2.4.2 S8D5032733 AAVSO 000-BMP-164
SIMBAD [KW2003] 11 Pan-STARRS 78762611664844483 SAO - VSX 608210
GAIA DR3 4110870983327739008 SkyMapper 172439.95-242147.4 WRAY - GCVS V3664 Oph
2MASS J17243996-2421474 HIP - Hen - BD -
WISE J172439.95-242147.5 TYC - ESO - HD -

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 (°) 261.1665Ref Parallax (mas) 0.142±0.046Ref Reddening E(B-V) (mag) 0.7±0.02Ref, Note
Declination (°) -24.3632Ref Distance (kpc) 5.31Ref, Note, 5.33Ref, Note    
Galactic longitude (°) 1.3346Ref Proper motion in α (mas/yr) -4.55±0.05Ref    
Galactic latitude (°) 6.4059Ref Proper motion in δ (mas/yr) -8.30±0.03Ref    

Observations

X-Ray - IR type - Radio -
X-Ray type - J (mag) 9.20Ref Flickering -
GALEX FUV (mag) - H (mag) 7.95Ref Outbursts YesRef
GALEX NUV (mag) - K (mag) 7.42Ref Outburst type -
IUE NoRef WISE W1 (mag) 7.12Ref Jets -
FUSE NoRef WISE W2 (mag) 7.25Ref Resolved nebula -
U (mag) - WISE W3 (mag) 6.71Ref IPmax (eV) 35.1Ref
B (mag) 17.24Ref WISE W4 (mag) 6.44Ref [O III] lines YesRef
V (mag) - IRAS 12μm (Jy) - He II lines NoRef
R (mag) 16.11Ref IRAS 25μm (Jy) - [Fe VII] lines NoRef
I (mag) - IRAS 60μm (Jy) - O VI lines NoRef
BP (mag) 15.99Ref IRAS 100μm (Jy) -
G (mag) 14.02Ref AKARI S09 (Jy) -
RP (mag) 12.49Ref 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 M?Ref Mass (M) - Pulsation -
Eff. temperature (K) - Radius (R) - Type -
IR type - 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) -        

Links

SIMBAD   CDS Portal


Notes

Classified as a symbiotic star by Rimoldini et al. (2023) based on a machine-learning technique applied to Gaia DR3 data, including astrometric, photometric, and photometric time series information. Additionally, it has been classified as a Mira variable by Heinze et al. (2018) and as a classical nova by Aydi et al. (2018). It is mentioned as a symbiotic nova by Zuckerman et al. (2023).


References


Last updated: January 13, 2024