23234+4224 CHE 447

Coord 2000	23234+4224		Discov num	CHE 447		Comp			Coord arcsec 2000	23 23 20.06 +42 24 22.3
Date first	1911		Date last	2015		Obs	12
Pa first	286		Pa last	285.9		P.A. Now (θ)	285.9°
Sep first	26.5		Sep last	27.118		Sep. Now (ρ)	27.118"
Mag pri	12.84		Mag sec	13.95		delta mag (ΔM)	1.11		Spectral class
Pri motion ra	-001		Sec motion ra	-007
Pri motion dec	-003		Sec motion dec	+006
Notes

rPM=1.173 This double is not physical.

Constellation

Andromeda

Gaia DR2

1924625255372010368

No records found.

refcode	metd	author	reference
Che1908	Pa -	Chevalier, Stanislas	.
Che1908		Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909	Pa -	Chevalier, Stanislas	.
Che1909		Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910	Ma j	Chevalier, Stanislas & Tsang Ziang-seng	.
Che1910	+Pa	Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911	Ma -	Chevalier, Stanislas	.
Che1911	+Pa	Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925	Pa -	Chevalier, Stanislas	1925JO......8...65G
Che1925		J. Obs. 8, 65, 1925

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23234+4224	CHE 447		2007	3	286	27.1	12.50	12.90			232320.06+422422.3
23234+4224	CHE 447		2008	5	286	27.1	12.50	12.90		D	232320.06+422422.3
23234+4224	CHE 447		2014	7	286	27.1	12.84	13.95			232320.06+422422.3
23234+4224	CHE 447		2015	9	286	27.1	12.84	13.95			232320.06+422422.3

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS