21108-1429 FOX 257

Coord 2000	21108-1429		Discov num	FOX 257		Comp			Coord arcsec 2000	21 10 47.77 -14 28 03.5
Date first	1908		Date last	2015		Obs	8
Pa first	6		Pa last	355.3		P.A. Now (θ)	355.3°
Sep first	13.9		Sep last	12.676		Sep. Now (ρ)	12.676"
Mag pri	11.10		Mag sec	13.38		delta mag (ΔM)	2.28		Spectral class	F5 (yellow-white)
Pri motion ra	+010		Sec motion ra	-007
Pri motion dec	+004		Sec motion dec	-002
Notes

rPM=1.674 This double is not physical.

Constellation

Aquarius

Gaia DR2

6885066191645098624

No records found.

refcode	metd	author	reference
Fox1909	Ma -	Fox, P.	1909AN....181..245F
Fox1909		AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910	Ma -	Fox, P.	1910AJ.....26...87F
Fox1910		AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915	Ma j	Fox, P.	1915AnDea...1....1F
Fox1915		Ann. Dearborn Obs. 1, 1, 1915
Fox1915b	Ma j	Fox, P.	1915AnDea...1...52F
Fox1915b		Ann. Dearborn Obs. 1, 52, 1915
Fox1925	Ma j	Fox, P.	1925AnDea...2....1F
Fox1925	+Ca	Ann. Dearborn Obs. 2, 1, 1925
Fox1946	Ma -	Fox, P.	1946AnDea...6....1F
Fox1946	+Po	Ann. Dearborn Obs. 6, 1, 1946

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21108-1429	FOX 257		1999	2	357	12.9	10.90	12.40		D	211047.77-142803.5
21108-1429	FOX 257		2000	4	357	12.8	10.90	12.40		D	211047.77-142803.5
21108-1429	FOX 257		2010	6	355	12.5	11.10	13.38	F5		211047.77-142803.5
21108-1429	FOX 257		2015	7	355	12.7	11.10	13.38	F5		211047.77-142803.5

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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