M 1-92

Constellation
Cygnus

Equatorial coordinates
α = 19 36 18.927
δ = +29 32 49.719

Galactic coordinates
l = 64.0964°
b = 4.2565°

Suspected	2003^Ref
Re-classified	2005^Ref
Type	young PN^Ref

Identifiers

M 1-92	IRAS 19343+2926	GSC2.4.2 N2FF339485	AAVSO -
SIMBAD Min 1-92	Pan-STARRS 143452940788007204	SAO -	VSX -
GAIA DR3 2032364166432389760	SkyMapper -	WRAY -	GCVS -
2MASS J19361890+2932500	HIP -	Hen -	BD -
WISE J193618.91+293249.7	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 (°)	294.0789^Ref	Parallax (mas)	0.629±0.093^Ref	Reddening E(B-V) (mag)	0.51±0.07^Ref ^{, Note}
Declination (°)	29.5471^Ref	Distance (kpc)	1.57^Ref ^{, Note}, 1.55^Ref ^{, Note}
Galactic longitude (°)	64.0964^Ref	Proper motion in α (mas/yr)	-2.05±0.09^Ref
Galactic latitude (°)	4.2565^Ref	Proper motion in δ (mas/yr)	-4.15±0.09^Ref

Links

SIMBAD CDS Portal

Notes

The IUE data for the object M 1-92 were analyzed by Feibelman & Bruhweiler (1990), revealing that the central object is an evolved binary system composed of a yellow supergiant (F2) and a hot compact star. The possible symbiotic nature of M 1-92 was suggested due to its similarity with MWC 560 by Arrieta et al. (2003). A subsequent study in Arrieta et al. (2005) proposed that M 1-92 is a more evolved object compared to MWC 560.

References

Arrieta, A., Torres-Peimbert, S., Georgiev, L., 2005, ApJ, 623, 1, 252, 2005ApJ...623..252A
Arrieta, A., Torres-Peimbert, S., Olguín, L. et al., 2003, IAUS, 209, 513, 2003IAUS..209..513A
Feibelman, W. A., Bruhweiler, F. C., 1990, ApJ, 354, 262, 1990ApJ...354..262F