DeGaPe 62

POSSIBLE MILKY WAY
 
Constellation
Circinus
Equatorial coordinates
α = 15 17 59.496
δ = -62 18 34.105
Galactic coordinates
l = 319.0748°
b = -4.1232°

Suspected 2020Ref
Confirmed -
Symbiotic IR type D'?Ref
Hot component type shell-burning?Ref
Outbursts -

Identifiers

DeGaPe 62 IRAS - GSC2.4.2 S7QI009447 AAVSO -
SIMBAD - Pan-STARRS - SAO - VSX -
GAIA DR3 5875075460614851840 SkyMapper 151759.50-621834.0 WRAY - GCVS -
2MASS J15175950-6218341 HIP - Hen - BD -
WISE J151759.50-621834.0 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 (°) 229.4979Ref Parallax (mas) 0.289±0.052Ref Reddening E(B-V) (mag) 0.99±0.06Ref, Note
Declination (°) -62.3095Ref Distance (kpc) 3.31Ref, Note, 3.30Ref, Note    
Galactic longitude (°) 319.0748Ref Proper motion in α (mas/yr) -2.86±0.05Ref    
Galactic latitude (°) -4.1232Ref Proper motion in δ (mas/yr) -1.88±0.06Ref    

Observations

X-Ray - IR type D'?Ref Radio -
X-Ray type - J (mag) 14.68Ref Flickering -
GALEX FUV (mag) - H (mag) 13.97Ref Outbursts -
GALEX NUV (mag) - K (mag) 12.93Ref Outburst type -
IUE NoRef WISE W1 (mag) 11.34Ref Jets -
FUSE NoRef WISE W2 (mag) 10.12Ref Resolved nebula -
U (mag) - WISE W3 (mag) 6.84Ref IPmax (eV) 54.4Ref
B (mag) - WISE W4 (mag) 4.84Ref [O III] lines YesRef
V (mag) - IRAS 12μm (Jy) - He II lines YesRef
R (mag) - IRAS 25μm (Jy) - [Fe VII] lines NoRef
I (mag) - IRAS 60μm (Jy) - O VI lines NoRef
BP (mag) 16.62Ref IRAS 100μm (Jy) -
G (mag) 16.29Ref AKARI S09 (Jy) 0.08Ref
RP (mag) 15.61Ref 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 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 shell-burning?Ref Radius (R) - Accretion disk -
Eff. temperature (K) - Luminosity (L) -    
Lower limit (K) -        
Upper limit (K) -        

Links

CDS Portal


Notes

Designated as a likely symbiotic system in the HASH Database of PNe (Parker et al., 2016), this object exhibits a spectrum rich in emission lines, encompassing Balmer lines, He I, He II, [O III], among others.


References

  • Parker, Q. A., Bojičić, I. S., Frew, D. J., 2016, JPhCS, 728, 3, 032008, 2016JPhCS.728c2008P


Last updated: March 18, 2022