Hen 3-1191

POSSIBLE MILKY WAY
 
Constellation
Norma
Equatorial coordinates
α = 16 27 15.119
δ = -48 39 26.809
Galactic coordinates
l = 335.2143°
b = 0.2062°

Suspected 2016Ref
Confirmed -
Symbiotic IR type D?Ref
Hot component type -
Outbursts -

Identifiers

Hen 3-1191 IRAS 16235-4832 GSC2.4.2 S8V1006208 AAVSO -
SIMBAD WRAY 15-1484 Pan-STARRS - SAO - VSX 59069
GAIA DR3 5941532726521838080 SkyMapper 162715.10-483926.7 WRAY 15-1484 GCVS -
2MASS J16271510-4839268 HIP - Hen 3-1191 BD -
WISE J162715.14-483927.1 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 (°) 246.8130Ref Parallax (mas) 0.557±0.045Ref Reddening E(B-V) (mag) 10.91±1.18Ref, Note
Declination (°) -48.6574Ref Distance (kpc) 1.73Ref, Note, 1.71Ref, Note    
Galactic longitude (°) 335.2143Ref Proper motion in α (mas/yr) 5.53±0.05Ref    
Galactic latitude (°) 0.2062Ref Proper motion in δ (mas/yr) 2.71±0.04Ref    

Observations

X-Ray NoRef IR type D?Ref Radio NoRef
X-Ray type - J (mag) 10.09Ref Flickering -
GALEX FUV (mag) - H (mag) 8.13Ref Outbursts -
GALEX NUV (mag) - K (mag) 6.30Ref Outburst type -
IUE NoRef WISE W1 (mag) 4.15Ref Jets -
FUSE NoRef WISE W2 (mag) 2.71Ref Resolved nebula YesRef
U (mag) - WISE W3 (mag) 0.56Ref IPmax (eV) 59.6Ref
B (mag) 14.71Ref WISE W4 (mag) -0.66Ref [O III] lines NoRef
V (mag) 13.76Ref IRAS 12μm (Jy) 22.50Ref He II lines NoRef
R (mag) - IRAS 25μm (Jy) 17.70Ref [Fe VII] lines NoRef
I (mag) - IRAS 60μm (Jy) 19.50Ref O VI lines NoRef
BP (mag) 13.66Ref IRAS 100μm (Jy) 228.00Ref
G (mag) 13.05Ref AKARI S09 (Jy) 19.71Ref
RP (mag) 12.05Ref AKARI S18 (Jy) 14.84Ref

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 B[e]Ref Mass (M) - Pulsation -
Eff. temperature (K) - Radius (R) - Type -
IR type D?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) -        

Links

SIMBAD   CDS Portal


Notes

Designated as a symbiotic star candidate in the HASH Database of PNe (Parker et al., 2016), this object exhibits a highly bipolar nebula. It has also been contemplated as a B[e] star and a proto-planetary nebula (Pereira et al., 2003).


References

  • Parker, Q. A., Bojičić, I. S., Frew, D. J., 2016, JPhCS, 728, 3, 032008, 2016JPhCS.728c2008P
  • Pereira, C. B., Landaberry, S. J. C., de Araújo, F. X., 2003, A&A, 402, 693, 2003A&A...402..693P


Last updated: March 25, 2022