23230+4218 CHE 444

Coord 2000	23230+4218		Discov num	CHE 444		Comp			Coord arcsec 2000	23 22 56.02 +42 18 08.5
Date first	1911		Date last	2015		Obs	12
Pa first	149		Pa last	150.1		P.A. Now (θ)	150.1°
Sep first	36.9		Sep last	36.387		Sep. Now (ρ)	36.387"
Mag pri	12.38		Mag sec	14.27		delta mag (ΔM)	1.89		Spectral class
Pri motion ra	+002		Sec motion ra	-006
Pri motion dec	+000		Sec motion dec	+001
Notes

rPM=1.325 This double is not physical.

Constellation

Andromeda

Gaia DR2

1924601306634277632

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
23230+4218	CHE 444		2004	4	150	36.4	11.90	12.60			232256.02+421808.5
23230+4218	CHE 444		2008	6	150	36.5	11.90	12.60		D	232256.02+421808.5
23230+4218	CHE 444		2010	8	150	36.4	12.38	14.27			232256.02+421808.5
23230+4218	CHE 444		2015	9	150	36.4	12.38	14.27			232256.02+421808.5

If you need more information about this double, apply for a data request form to the WDS.

No records found.


No records found.

Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation.

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