Index

PGC019227 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
63006	PGC019227_GROUP	98.2202192	-58.1504380	0.993	2.980	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
63006	PGC019227		98.2100626	-58.1494800	Link
766976	PGC019235		98.2380914	-58.1519825	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)
63006	PGC019227	SER	2.78	18.824	23.7	0.231	19.958	34.9	0.129	19.939	45.7	0.157	15.716	19.464	22.039	9.085	8.989	9.064
766976	PGC019235	SER	1.10	4.370	26.9	0.336	11.379	63.0	0.350	12.190	25.4	0.193	10.255	12.148	13.792	3.895	3.947	3.939

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
63006	PGC019227	15.570	15.017	14.626	16.318	15.766	15.414	16.173	15.624	15.267	16.144	15.589	15.228	16.131	15.566	15.200
766976	PGC019235	16.388	15.807	15.395	16.430	15.851	15.462	16.392	15.807	15.415	16.378	15.790	15.396	16.342	15.755	15.364