Index

PGC2774080 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
158718	PGC2774080_GROUP	107.9928757	77.5510080	0.678	2.035	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
71599	PGC2774079		108.0045737	77.5509328	Link
158718	PGC2774080		107.9822406	77.5512932	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)
71599	PGC2774079	SER	4.09	4.822	157.6	0.087	14.359	0.0	0.187	23.380	131.1	0.121	15.520	23.334	31.290	9.578	11.049	3.037
158718	PGC2774080	SER	2.90	3.372	130.9	0.371	16.111	135.5	0.487	14.498	0.9	0.406	...	...	...	...	...	...

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
71599	PGC2774079	16.133	15.118	14.420	16.228	15.236	14.693	16.039	15.061	14.648	15.951	14.975	14.658	15.730	14.639	14.646
158718	PGC2774080	17.089	16.120	15.432	...	...	...	...	...	...	...	...	...	...	...	...