Index

PGC2339284 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
1286118	PGC2339284_GROUP	156.9879181	49.3039151	0.754	2.263	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
111903	SDSSJ102758.04+491754.1		156.9918380	49.2983855	Link
1286118	PGC2339284	Sb	156.9852600	49.3077917	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)
111903	SDSSJ102758.04+491754.1	SER	4.90	2.215	40.5	0.582	10.474	40.0	0.675	7.166	31.1	0.538	5.110	7.044	9.519	4.217	2.992	2.208
1286118	PGC2339284	SER	1.77	4.969	143.7	0.497	15.036	146.3	0.487	15.822	149.6	0.505	12.402	15.918	20.247	6.464	5.880	5.489

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
111903	SDSSJ102758.04+491754.1	18.528	18.225	18.088	18.883	18.521	18.368	18.682	18.379	18.283	18.555	18.300	18.236	18.283	18.162	18.185
1286118	PGC2339284	16.814	15.950	15.311	16.910	16.052	15.430	16.823	15.989	15.389	16.780	15.951	15.359	16.734	15.914	15.339