NGC 7027

MISCLASSIFIED MILKY WAY

Constellation
Cygnus

Equatorial coordinates
α = 21 07 01.765
δ = +42 14 09.717

Galactic coordinates
l = 84.9300°
b = -3.4966°

Suspected	1993^Ref
Re-classified	1976^Ref
Type	young PN^Ref

Identifiers

NGC 7027	IRAS -	GSC2.4.2 N31M171169	AAVSO -
SIMBAD NGC 7027	Pan-STARRS 158683167573144059	SAO 50463	VSX -
GAIA DR3 1969656406922355072	SkyMapper -	WRAY -	GCVS -
2MASS J21070178+4214114	HIP -	Hen -	BD +41 4004
WISE J210701.73+421410.2	TYC 3176-798-1	ESO -	HD 201272

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 (°)	316.7574^Ref	Parallax (mas)	2.166±0.341^Ref	Reddening E(B-V) (mag)	1.06±0.0^Ref ^{, Note}
Declination (°)	42.2360^Ref	Distance (kpc)	0.51^Ref ^{, Note}, 0.49^Ref ^{, Note}
Galactic longitude (°)	84.9300^Ref	Proper motion in α (mas/yr)	3.09±0.37^Ref
Galactic latitude (°)	-3.4966^Ref	Proper motion in δ (mas/yr)	-3.83±0.37^Ref

Links

SIMBAD CDS Portal

Notes

Mentioned as an evolved symbiotic system by Gurzadyan (1993).

References

Gurzadyan, G. A., 1993, Ap&SS, 208, 1, 69, 1993Ap&SS.208...69G
Kaler, J. B., Aller, L. H., Czyzak, S. J. et al., 1976, ApJS, 31, 163, 1976ApJS...31..163K
Montez, R., Kastner, J. H., 2018, ApJ, 861, 1, 45, 2018ApJ...861...45M

Last updated: April 30, 2022