Index

PGC025658 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
91847	PGC025658_GROUP	136.9598325	52.1990417	1.142	3.426	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
91847	PGC025658	S0-a	136.9527590	52.2026559	Link
548115	PGC3133190	E	136.9753298	52.1909530	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)
91847	PGC025658	SER	1.21	6.408	162.9	0.726	23.940	155.0	0.720	22.036	160.9	0.706	22.060	28.582	37.477	8.705	6.501	5.977
548115	PGC3133190	SER	4.79	2.312	69.2	0.181	11.018	73.9	0.294	11.211	100.6	0.258	8.172	10.158	12.442	2.475	1.832	1.689

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
91847	PGC025658	15.838	14.878	14.252	15.623	14.694	14.071	15.565	14.661	14.050	15.529	14.633	14.039	15.521	14.618	14.036
548115	PGC3133190	16.928	16.116	15.528	17.101	16.261	15.688	17.046	16.214	15.647	17.015	16.189	15.631	16.981	16.176	15.623