Index

UGC04805 Group

Group Properties

SGA ID of Primary Galaxy	Group Name	Group RA (degree)	Group Dec (degree)	Group Diameter (arcmin)	Mosaic Diameter (arcmin)	Number of Group Members
466503	UGC04805_GROUP	137.3844870	45.9533238	1.182	3.545	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
40815	SDSSJ090935.62+455719.0		137.3984065	45.9553157	Link
466503	UGC04805	Sbc	137.3774561	45.9523552	Link

Image Mosaics

Color mosaics showing the data (left panel), model (middle panel), and residuals (right panel).

Elliptical Isophote Analysis

Geometry

This table provides several different measurements of the geometry and size of each galaxy.

		Tractor					HyperLeda			Ellipse Moments			Surface Brightness Threshold Radii (arcsec)			Half-light Radii (arcsec)
SGA ID	Galaxy	Type	n	r(50) (arcsec)	PA (degree)	e	R(25)	PA (degree)	e	Size (arcsec)	PA (degree)	e	R(24)	R(25)	R(26)	g(50)	r(50)	z(50)
40815	SDSSJ090935.62+455719.0	SER	1.16	4.199	5.1	0.713	13.339	5.8	0.659	10.240	6.0	0.670	...	...	...	...	...	...
466503	UGC04805	SER	2.61	14.393	106.9	0.168	26.492	115.6	0.204	39.497	116.8	0.209	29.617	35.644	42.769	12.625	11.638	7.981

Photometry

This table provides the Tractor model photometry and the cumulative flux measured within the R(24), R(25), and R(26) radii (corresponding to the semi-major axis length of the galaxy at the 24, 25, and 26 magnitude per square arcsec surface brightness threshold, respectively).

					Curve of Growth Photometry
		Tractor Photometry			< R(24)			< R(25)			< R(26)			Integrated
SGA ID	Galaxy	g	r	z	g	r	z	g	r	z	g	r	z	g	r	z
40815	SDSSJ090935.62+455719.0	18.188	17.638	17.393	...	...	...	...	...	...	...	...	...	...	...	...
466503	UGC04805	14.159	13.444	13.021	14.384	13.703	13.372	14.332	13.652	13.351	14.307	13.625	13.352	14.292	13.610	13.348