New Online Database of Symbiotic Variables: V1290 Aql

Constellation
Aquila

Equatorial coordinates
α = 19 46 31.860
δ = +10 47 02.751

Galactic coordinates
l = 48.9090°
b = -7.0553°

Suspected	1970^Ref
Confirmed	-
Symbiotic IR type	S?^Ref
Hot component type	-
Outbursts	-

Identifiers

V1290 Aql	IRAS -	GSC2.4.2 N1XF238163	AAVSO 000-BDF-645
SIMBAD V* V1290 Aql	Pan-STARRS 120942966326721388	SAO -	VSX 2429
GAIA DR3 4302813827616293888	SkyMapper -	WRAY -	GCVS V1290 Aql
2MASS J19463187+1047029	HIP -	Hen -	BD -
WISE J194631.86+104703.0	TYC -	ESO -	HD -

Symbiotic Catalogs

Bidelman (1954)	-	Allen (1984)	-	Belzcyński et al. (2001)	-
Gaposchkin (1957)	-	Kenyon (1986)	V1290 Aql (Susp.)	Akras et al. (2019)	-
Boyarchuk (1969)	-	Vaidis (1988, 1991)	V1290 Aql (Conf.)

Position

Right ascension (°)	296.6328^Ref	Parallax (mas)	0.078±0.120^Ref	Reddening E(B-V) (mag)	0.42±0.0^Ref ^{, Note}
Declination (°)	10.7841^Ref	Distance (kpc)	5.91^Ref ^{, Note}, 5.96^Ref ^{, Note}
Galactic longitude (°)	48.9090^Ref	Proper motion in α (mas/yr)	-4.88±0.12^Ref
Galactic latitude (°)	-7.0553^Ref	Proper motion in δ (mas/yr)	-5.43±0.09^Ref

Observations

X-Ray	No^Ref	IR type	S?^Ref	Radio	-
X-Ray type	-	J (mag)	8.23^Ref	Flickering	-
GALEX FUV (mag)	-	H (mag)	7.29^Ref	Outbursts	-
GALEX NUV (mag)	-	K (mag)	6.75^Ref	Outburst type	-
IUE	No^Ref	WISE W1 (mag)	6.84^Ref	Jets	-
FUSE	No^Ref	WISE W2 (mag)	6.48^Ref	Resolved nebula	No^Ref
U (mag)	-	WISE W3 (mag)	5.81^Ref	IPmax (eV)	-
B (mag)	-	WISE W4 (mag)	5.07^Ref	[O III] lines	-
V (mag)	-	IRAS 12μm (Jy)	-	He II lines	-
R (mag)	-	IRAS 25μm (Jy)	-	[Fe VII] lines	-
I (mag)	-	IRAS 60μm (Jy)	-	O VI lines	-
BP (mag)	18.47^Ref	IRAS 100μm (Jy)	-
G (mag)	14.08^Ref	AKARI S09 (Jy)	0.26^Ref
RP (mag)	12.46^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	-	Mass (M_⊙)	-	Pulsation	-
Eff. temperature (K)	-	Radius (R_⊙)	-	Type	-
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	-	Radius (R_⊙)	-	Accretion disk	-
Eff. temperature (K)	-	Luminosity (L_⊙)	-
Lower limit (K)	-
Upper limit (K)	-

Links

SIMBAD CDS Portal

Notes

Listed as a Z And-type variable in the GCVS with a reference to Meinunger (1970). It is included in the list of suspected symbiotic stars in Kenyon (1986). SIMBAD (Wenger et al., 2000) designates it as a confirmed symbiotic star.

References

Kenyon, S. J., 1986, Cambridge: University Press, 1, 1986syst.book.....K
Meinunger, L., 1970, MitVS, 5, 126, 1970MitVS...5..126M
Wenger, M., Ochsenbein, F., Egret, D. et al., 2000, A&AS, 143, 9, 2000A&AS..143....9W

V1290 Aql