K 5-37

SUSPECTED MILKY WAY

Constellation
Scorpius

Equatorial coordinates
α = 17 57 15.644
δ = -34 47 34.409

Galactic coordinates
l = 356.2116°
b = -5.1073°

Suspected	2009^Ref
Confirmed	-
Symbiotic IR type	D?^Ref
Hot component type	-
Outbursts	-

Identifiers

K 5-37	IRAS 17539-3447	GSC2.4.2 S8B7206090	AAVSO -
SIMBAD PN G356.2-05.1	Pan-STARRS -	SAO -	VSX -
GAIA DR3 4042264240781873792	SkyMapper -	WRAY -	GCVS -
2MASS J17571565-3447343	HIP -	Hen -	BD -
WISE J175715.65-344734.3	TYC -	ESO -	HD -

Symbiotic Catalogs

Bidelman (1954)	-	Allen (1984)	-	Belzcyński et al. (2001)	-
Gaposchkin (1957)	-	Kenyon (1986)	-	Akras et al. (2019)	K 5-37 (Susp.)
Boyarchuk (1969)	-	Vaidis (1988, 1991)	-

Position

Right ascension (°)	269.3152^Ref	Parallax (mas)	0.092±0.075^Ref	Reddening E(B-V) (mag)	0.4±0.01^Ref ^{, Note}
Declination (°)	-34.7929^Ref	Distance (kpc)	6.93^Ref ^{, Note}, 6.75^Ref ^{, Note}
Galactic longitude (°)	356.2116^Ref	Proper motion in α (mas/yr)	-5.35±0.09^Ref
Galactic latitude (°)	-5.1073^Ref	Proper motion in δ (mas/yr)	-3.98±0.05^Ref

Observations

X-Ray	-	IR type	D?^Ref	Radio	-
X-Ray type	-	J (mag)	13.78^Ref	Flickering	-
GALEX FUV (mag)	-	H (mag)	13.69^Ref	Outbursts	-
GALEX NUV (mag)	-	K (mag)	11.86^Ref	Outburst type	-
IUE	No^Ref	WISE W1 (mag)	9.30^Ref	Jets	-
FUSE	No^Ref	WISE W2 (mag)	7.93^Ref	Resolved nebula	-
U (mag)	-	WISE W3 (mag)	4.78^Ref	IPmax (eV)	-
B (mag)	-	WISE W4 (mag)	2.94^Ref	[O III] lines	-
V (mag)	-	IRAS 12μm (Jy)	0.42^Ref	He II lines	-
R (mag)	-	IRAS 25μm (Jy)	0.53^Ref	[Fe VII] lines	-
I (mag)	-	IRAS 60μm (Jy)	0.62^Ref	O VI lines	-
BP (mag)	16.82^Ref	IRAS 100μm (Jy)	5.58^Ref
G (mag)	16.78^Ref	AKARI S09 (Jy)	-
RP (mag)	16.16^Ref	AKARI S18 (Jy)	0.48^Ref

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	-	Radius (R_⊙)	-	Accretion disk	-
Eff. temperature (K)	-	Luminosity (L_⊙)	-
Lower limit (K)	-
Upper limit (K)	-

Links

SIMBAD CDS Portal

Notes

The object was classified as a possible symbiotic candidate by Miszalski et al. (2009).

References

Miszalski, B., Acker, A., Moffat, A. F. J. et al., 2009, A&A, 496, 3, 813, 2009A&A...496..813M

Last updated: November 5, 2019