Index

PGC173065 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
436561	PGC173065_GROUP	13.2974832	-21.5191790	0.725	2.174	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
80933	PGC173066		13.3013634	-21.5217457	Link
436561	PGC173065	S0-a	13.2938754	-21.5169443	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)
80933	PGC173066	SER	0.96	6.075	12.6	0.298	13.840	6.3	0.307	14.421	14.2	0.308	12.682	14.433	15.859	6.024	5.818	5.565
436561	PGC173065	SER	4.20	5.831	105.2	0.454	14.293	112.3	0.482	14.115	109.7	0.433	13.993	17.547	20.970	5.302	4.925	4.797

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
80933	PGC173066	16.032	15.390	14.876	16.115	15.469	15.014	16.086	15.440	14.986	16.076	15.430	14.976	16.057	15.411	14.958
436561	PGC173065	16.314	15.417	14.776	16.488	15.605	14.982	16.422	15.545	14.924	16.393	15.517	14.896	16.353	15.480	14.854