IPHAS J185005.71-004041.2

MISCLASSIFIED MILKY WAY

Constellation
Aquila

Equatorial coordinates
α = 18 50 05.703
δ = -00 40 41.252

Galactic coordinates
l = 32.1753°
b = -0.0104°

Suspected	2009^Ref
Re-classified	2010^Ref
Type	Be or LBV^Ref

Identifiers

IPHAS J185005.71-004041.2	IRAS -	GSC2.4.2 S9LF005338	AAVSO -
SIMBAD IPHAS J185005.71-004041.2	Pan-STARRS 107182825237536705	SAO -	VSX -
GAIA DR3 4266114569043915520	SkyMapper 185005.72-004041.1	WRAY -	GCVS -
2MASS J18500569-0040411	HIP -	Hen -	BD -
WISE J185005.69-004041.2	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 (°)	282.5238^Ref	Parallax (mas)	0.332±0.099^Ref	Reddening E(B-V) (mag)	12.99±0.82^Ref ^{, Note}
Declination (°)	-0.6781^Ref	Distance (kpc)	3.07^Ref ^{, Note}, 3.60^Ref ^{, Note}
Galactic longitude (°)	32.1753^Ref	Proper motion in α (mas/yr)	-1.11±0.08^Ref
Galactic latitude (°)	-0.0104^Ref	Proper motion in δ (mas/yr)	-2.58±0.07^Ref

Links

SIMBAD CDS Portal

Notes

Classified as a symbiotic star in Viironen et al. (2009). Corradi et al. (2010) suggested that this object is an LBV or Be star.

References

Corradi, R. L. M., Valentini, M., Munari, U. et al., 2010, A&A, 509, A41, 2010A&A...509A..41C
Viironen, K., Greimel, R., Corradi, R. L. M. et al., 2009, A&A, 504, 1, 291, 2009A&A...504..291V

Last updated: April 30, 2022