Index

PGC091867 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
53861	PGC091867_GROUP	4.2052487	-42.3180520	1.095	3.284	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
53861	PGC091867	Sc	4.1983989	-42.3178116	Link
684581	PGC565403		4.2198794	-42.3185585	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)
53861	PGC091867	SER	0.76	12.184	131.3	0.904	23.611	130.2	0.841	27.212	131.2	0.881	35.144	41.605	47.975	22.739	20.557	19.262
684581	PGC565403	SER	0.89	5.026	9.1	0.741	11.146	7.0	0.628	10.753	9.3	0.695	14.150	16.356	18.090	9.497	8.609	8.340

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
53861	PGC091867	17.256	16.422	15.679	16.812	15.904	15.124	16.702	15.839	15.083	16.654	15.810	15.056	16.562	15.780	15.045
684581	PGC565403	17.945	17.251	16.752	17.728	17.002	16.502	17.617	16.908	16.411	17.579	16.880	16.387	17.362	16.714	16.214