[MMU2013] 001.33+01.07

LIKELY MILKY WAY

Constellation
Sagittarius

Equatorial coordinates
α = 17 44 37.864
δ = -27 14 17.916

Galactic coordinates
l = 1.3346°
b = 1.0721°

Suspected	2013^Ref
Confirmed	-
Symbiotic IR type	S?^Ref
Hot component type	shell-burning?^Ref
Outbursts	-

Identifiers

[MMU2013] 001.33+01.07	IRAS -	GSC2.4.2 S8E6045178	AAVSO -
SIMBAD 2MASS J17443786-2714179	Pan-STARRS 75312661577654315	SAO -	VSX 305990
GAIA DR3 4060795684673244928	SkyMapper -	WRAY -	GCVS -
2MASS J17443786-2714179	HIP -	Hen -	BD -
WISE J174437.86-271417.7	TYC -	ESO -	HD -

Symbiotic Catalogs

Bidelman (1954)	-	Allen (1984)	-	Belzcyński et al. (2001)	-
Gaposchkin (1957)	-	Kenyon (1986)	-	Akras et al. (2019)	001.33+01.07 (Susp.)
Boyarchuk (1969)	-	Vaidis (1988, 1991)	-

Position

Right ascension (°)	266.1578^Ref	Parallax (mas)	-0.119±0.111^Ref	Reddening E(B-V) (mag)	3.31±0.31^Ref ^{, Note}
Declination (°)	-27.2383^Ref	Distance (kpc)	9.68^Ref ^{, Note}, 7.02^Ref ^{, Note}
Galactic longitude (°)	1.3346^Ref	Proper motion in α (mas/yr)	-1.30±0.12^Ref
Galactic latitude (°)	1.0721^Ref	Proper motion in δ (mas/yr)	-0.06±0.08^Ref

Observations

X-Ray	No^Ref	IR type	S?^Ref	Radio	-
X-Ray type	-	J (mag)	10.12^Ref	Flickering	-
GALEX FUV (mag)	-	H (mag)	8.54^Ref	Outbursts	-
GALEX NUV (mag)	-	K (mag)	7.89^Ref	Outburst type	-
IUE	No^Ref	WISE W1 (mag)	7.33^Ref	Jets	-
FUSE	No^Ref	WISE W2 (mag)	7.42^Ref	Resolved nebula	-
U (mag)	-	WISE W3 (mag)	7.30^Ref	IPmax (eV)	24.6^Ref
B (mag)	-	WISE W4 (mag)	7.24^Ref	[O III] lines	No^Ref
V (mag)	-	IRAS 12μm (Jy)	-	He II lines	No^Ref
R (mag)	-	IRAS 25μm (Jy)	-	[Fe VII] lines	No^Ref
I (mag)	-	IRAS 60μm (Jy)	-	O VI lines	No^Ref
BP (mag)	20.15^Ref	IRAS 100μm (Jy)	-
G (mag)	15.95^Ref	AKARI S09 (Jy)	-
RP (mag)	14.27^Ref	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	M4-6^Ref	Mass (M_⊙)	-	Pulsation	Yes^Ref
Eff. temperature (K)	-	Radius (R_⊙)	-	Type	SR^Ref
IR type	S?^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)	25000^Ref
Upper limit (K)	-

Links

SIMBAD CDS Portal

Notes

The symbiotic nature is supported by the analysis of Akras et al. (2019).

References

Akras, S., Leal-Ferreira, M. L., Guzman-Ramirez, L. et al., 2019, MNRAS, 483, 4, 5077, 2019MNRAS.483.5077A
Miszalski, B., Mikołajewska, J., Udalski, A., 2013, MNRAS, 432, 4, 3186, 2013MNRAS.432.3186M

Last updated: May 3, 2022