Index

PGC508438 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
342734	PGC508438_GROUP	36.9228525	-46.9661088	0.638	1.915	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
42834	PGC508384		36.9293013	-46.9683010	Link
342734	PGC508438		36.9169899	-46.9642785	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)
42834	PGC508384	SER	1.36	4.092	150.9	0.638	10.644	151.0	0.573	10.582	151.7	0.603	8.791	10.921	12.799	4.684	4.208	3.854
342734	PGC508438	DEV	4.00	2.691	14.4	0.362	11.146	9.0	0.602	13.584	8.7	0.566	7.890	11.660	15.057	7.446	6.462	6.386

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
42834	PGC508384	17.901	17.156	16.600	18.001	17.289	16.781	17.911	17.215	16.717	17.874	17.183	16.687	17.818	17.134	16.642
342734	PGC508438	18.634	17.582	16.864	18.799	17.804	17.202	18.571	17.593	16.987	18.462	17.493	16.888	18.083	17.181	16.588