New Online Database of Symbiotic Variables: PM 1-253

Constellation
Serpens

Equatorial coordinates
α = 18 43 36.601
δ = +03 46 40.194

Galactic coordinates
l = 35.4068°
b = 3.4610°

Suspected	2016^Ref
Confirmed	-
Symbiotic IR type	D?^Ref
Hot component type	shell-burning?^Ref
Outbursts	-

Identifiers

PM 1-253	IRAS 18411+0343	GSC2.4.2 N1RA158179	AAVSO -
SIMBAD IRAS 18411+0343	Pan-STARRS 112532809025243884	SAO -	VSX -
GAIA DR3 4280458557203013760	SkyMapper -	WRAY -	GCVS -
2MASS J18433660+0346404	HIP -	Hen -	BD -
WISE J184336.60+034640.2	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 (°)	280.9025^Ref	Parallax (mas)	-0.511±0.751^Ref	Reddening E(B-V) (mag)	1.13±0.05^Ref ^{, Note}
Declination (°)	3.7778^Ref	Distance (kpc)	6.21^Ref ^{, Note}, 4.77^Ref ^{, Note}
Galactic longitude (°)	35.4068^Ref	Proper motion in α (mas/yr)	-1.71±0.77^Ref
Galactic latitude (°)	3.4610^Ref	Proper motion in δ (mas/yr)	-2.88±0.76^Ref

Observations

X-Ray	No^Ref	IR type	D?^Ref	Radio	Yes^Ref
X-Ray type	-	J (mag)	15.21^Ref	Flickering	-
GALEX FUV (mag)	-	H (mag)	14.26^Ref	Outbursts	-
GALEX NUV (mag)	-	K (mag)	12.45^Ref	Outburst type	-
IUE	No^Ref	WISE W1 (mag)	9.71^Ref	Jets	-
FUSE	No^Ref	WISE W2 (mag)	7.88^Ref	Resolved nebula	Yes^Ref
U (mag)	-	WISE W3 (mag)	3.61^Ref	IPmax (eV)	-
B (mag)	-	WISE W4 (mag)	0.82^Ref	[O III] lines	-
V (mag)	-	IRAS 12μm (Jy)	1.19^Ref	He II lines	-
R (mag)	-	IRAS 25μm (Jy)	4.18^Ref	[Fe VII] lines	-
I (mag)	-	IRAS 60μm (Jy)	6.83^Ref	O VI lines	-
BP (mag)	18.57^Ref	IRAS 100μm (Jy)	4.30^Ref
G (mag)	19.48^Ref	AKARI S09 (Jy)	-
RP (mag)	16.71^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	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

SIMBAD CDS Portal

Notes

Suspected of having a symbiotic nature in the HASH Database of PNe (Parker et al., 2016) due to the presence of highly collimated bipolar outflows. The spectrum is shown in van de Steene et al. (1996).

References

Parker, Q. A., Bojičić, I. S., Frew, D. J., 2016, JPhCS, 728, 3, 032008, 2016JPhCS.728c2008P
van de Steene, G. C., Jacoby, G. H., Pottasch, S. R., 1996, A&AS, 118, 243, 1996A&AS..118..243V

PM 1-253