Index

PGC625448 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
762771	PGC625448_GROUP	78.8473339	-37.2945340	0.892	2.675	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
68010	PGC625591		78.8481227	-37.2879923	Link
762771	PGC625448		78.8467401	-37.2980409	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)
68010	PGC625591	SER	1.08	3.951	53.8	0.719	10.892	54.0	0.637	10.816	54.2	0.658	12.406	13.845	15.736	6.484	6.059	5.628
762771	PGC625448	SER	2.51	7.964	172.3	0.846	20.282	171.5	0.805	20.923	172.5	0.806	20.514	24.266	30.511	10.483	9.513	8.663

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
68010	PGC625591	17.747	16.963	16.364	17.439	16.651	16.072	17.392	16.608	16.040	17.362	16.592	16.025	17.326	16.568	16.011
762771	PGC625448	17.475	16.539	15.737	17.111	16.162	15.396	17.044	16.114	15.365	16.993	16.079	15.335	16.972	16.067	15.331