V1196 Sco

CONFIRMED MILKY WAY

Constellation
Scorpius

Equatorial coordinates
α = 16 51 20.396
δ = -26 00 26.861

Galactic coordinates
l = 355.5145°
b = 11.5536°

Suspected	1950^Ref
Confirmed	1978^Ref
Symbiotic IR type	D^Ref
Hot component type	shell-burning^Ref
Outbursts	-

Identifiers

V1196 Sco	IRAS 16482-2555	GSC2.4.2 S8F9000250	AAVSO 000-BFQ-793
SIMBAD EM* AS 210	Pan-STARRS 76792528350111376	SAO -	VSX 136725
GAIA DR3 6034584803576395648	SkyMapper 165120.39-260026.6	WRAY 16-237	GCVS V1196 Sco
2MASS J16512040-2600267	HIP -	Hen 3-1265	BD -
WISE J165120.39-260027.0	TYC -	ESO -	HD -

Symbiotic Catalogs

Bidelman (1954)	-	Allen (1984)	AS 210 (Conf.)	Belzcyński et al. (2001)	AS 210 (Conf.)
Gaposchkin (1957)	-	Kenyon (1986)	AS 210 (Conf.)	Akras et al. (2019)	AS 210 (Conf.)
Boyarchuk (1969)	MHa 276-52 (Susp.)	Vaidis (1988, 1991)	MHA 276-52 (Conf.)

Position

Right ascension (°)	252.8350^Ref	Parallax (mas)	0.128±0.041^Ref	Reddening E(B-V) (mag)	0.23±0.0^Ref ^{, Note}
Declination (°)	-26.0075^Ref	Distance (kpc)	5.6^Ref 7.44^Ref ^{, Note}, 5.46^Ref ^{, Note}
Galactic longitude (°)	355.5145^Ref	Proper motion in α (mas/yr)	-7.49±0.05^Ref
Galactic latitude (°)	11.5536^Ref	Proper motion in δ (mas/yr)	-2.37±0.04^Ref

Observations

X-Ray	No^Ref	IR type	D^Ref	Radio	Yes^Ref
X-Ray type	-	J (mag)	9.09^Ref	Flickering	-
GALEX FUV (mag)	-	H (mag)	7.56^Ref	Outbursts	-
GALEX NUV (mag)	-	K (mag)	6.26^Ref	Outburst type	-
IUE	Yes^Ref	WISE W1 (mag)	4.99^Ref	Jets	-
FUSE	Yes^Ref	WISE W2 (mag)	3.71^Ref	Resolved nebula	No^Ref
U (mag)	-	WISE W3 (mag)	2.90^Ref	IPmax (eV)	114^Ref
B (mag)	14.36^Ref	WISE W4 (mag)	2.50^Ref	[O III] lines	Yes^Ref
V (mag)	13.75^Ref	IRAS 12μm (Jy)	3.93^Ref	He II lines	Yes^Ref
R (mag)	-	IRAS 25μm (Jy)	1.21^Ref	[Fe VII] lines	No^Ref
I (mag)	-	IRAS 60μm (Jy)	0.40^Ref	O VI lines	Yes^Ref
BP (mag)	12.94^Ref	IRAS 100μm (Jy)	2.10^Ref
G (mag)	12.28^Ref	AKARI S09 (Jy)	2.90^Ref
RP (mag)	11.06^Ref	AKARI S18 (Jy)	1.50^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	C3^Ref	Mass (M_⊙)	-	Pulsation	Yes^Ref
Eff. temperature (K)	-	Radius (R_⊙)	-	Type	Mira^Ref
IR type	D^Ref	Luminosity (L_⊙)	-	Pulsation period (days)	423±7^Ref
Metallicity [Fe/H]	-			Pulsation ephemeris	Max (JHKL) = 2446162 + 423±7 x E^Ref

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

SIMBAD CDS Portal ARAS Database

Notes

Carbon Mira, as reported by Merrill & Burwell (1950), exhibits [Fe VII] lines. It was classified as a potential symbiotic star by Wilde (1965) and Henize (1967).

References

Allen, D. A., 1978, MNRAS, 184, 601, 1978MNRAS.184..601A
Gromadzki, M., Mikołajewska, J., Whitelock, P. et al., 2009, AcA, 59, 2, 169, 2009AcA....59..169G
Henize, K. G., 1967, ApJS, 14, 125, 1967ApJS...14..125H
Luna, G. J. M., Sokoloski, J. L., Mukai, K. et al., 2013, A&A, 559, A6, 2013A&A...559A...6L
Medina Tanco, G. A., Steiner, J. E., 1995, AJ, 109, 1770, 1995AJ....109.1770M
Merrill, P. W., Burwell, C. G., 1950, ApJ, 112, 72, 1950ApJ...112...72M
Sanduleak, N., Stephenson, C. B., 1973, ApJ, 185, 899, 1973ApJ...185..899S
Whitelock, P. A., 1987, PASP, 99, 573, 1987PASP...99..573W
Wilde, K., 1965, PASP, 77, 456, 208, 1965PASP...77..208W

Last updated: April 17, 2022