KN Cas

Constellation
Cassiopeia

Equatorial coordinates
α = 00 09 36.363
δ = +62 40 04.090

Galactic coordinates
l = 118.1512°
b = 0.1850°

Suspected	1957^Ref
Re-classified	1969^Ref
Type	VV Cep star^Ref

Identifiers

KN Cas	IRAS 00069+6223	GSC2.4.2 NAM0000244	AAVSO 000-BCV-190
SIMBAD V* KN Cas	Pan-STARRS 183200024014762300	SAO -	VSX 6578
GAIA DR3 429999760479435520	SkyMapper -	WRAY -	GCVS KN Cas
2MASS J00093636+6240039	HIP 779	Hen -	BD +61 8
WISE J000936.38+624004.2	TYC 4018-3511-1	ESO -	HD -

Symbiotic Catalogs

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

Position

Right ascension (°)	2.4015^Ref	Parallax (mas)	0.216±0.026^Ref	Reddening E(B-V) (mag)	0.75±0.01^Ref ^{, Note}
Declination (°)	62.6678^Ref	Distance (kpc)	4.00^Ref ^{, Note}, 3.98^Ref ^{, Note}
Galactic longitude (°)	118.1512^Ref	Proper motion in α (mas/yr)	-1.82±0.02^Ref
Galactic latitude (°)	0.1850^Ref	Proper motion in δ (mas/yr)	-1.96±0.03^Ref

Links

SIMBAD CDS Portal

Notes

Listed among stars with combination spectra and related binaries by Gaposchkin (1957), it was later classified as a VV Cep star in Cowley (1969). The spectral type of M1 Iab is suggested by Munari et al. (2021).

References

Cowley, A. P., 1969, PASP, 81, 481, 297, 1969PASP...81..297C
Gaposchkin, C. H. P., 1957, Amsterdam, 1, 1957gano.book.....G
Munari, U., Traven, G., Masetti, N. et al., 2021, MNRAS, 505, 4, 6121, 2021MNRAS.505.6121M