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Current system

23279+4206
CHE 479 BC

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23279+4206 CHE 479 BC

23^h 27^m 56.05^s +42° 05' 33.3" P.A. 305.00 sep 30.7 mag 11.75,13.61

Coord 2000	23279+4206		Discov num	CHE 479		Comp	BC		Coord arcsec 2000	23 27 56.05 +42 05 33.3
Date first	1911		Date last	2015		Obs	9
Pa first	303		Pa last	305		P.A. Now (θ)	305°
Sep first	30.3		Sep last	30.65		Sep. Now (ρ)	30.65"
Mag pri	11.75		Mag sec	13.61		delta mag (ΔM)	1.86		Spectral class
Pri motion ra	+000		Sec motion ra	+004
Pri motion dec	+000		Sec motion dec	+008
Notes

rPM=1

This double is not physical.

23279+4206 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			23 27 56 +42 05 39	CHE 479 AB	2015	10	158	6.7	11.51	12.00	0.49
Show			23 27 56 +42 05 39	CHE 479 AC	2015	8	297	25.3	11.51	13.61	2.10
Show			23 27 56 +42 05 39	ABH 173 AD	2015	8	281	72.9	11.51	14.54	3.03
Show			23 27 56 +42 05 39	ABH 173 AE	2015	8	305	103.1	11.51	13.31	1.80
Show			23 27 56 +42 05 39	ABH 173 AF	2015	8	224	89.5	11.51	14.33	2.82
Show			23 27 56 +42 05 33	CHE 479 BC	2015	9	305	30.7	11.75	13.61	1.86		<===

Sextuple system
6 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Gaia DR2

1924735343974828032