Index

PGC680740 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
238104	PGC680740_GROUP	83.7311809	-33.1166166	0.842	2.527	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
79912	PGC680868		83.7255585	-33.1118431	Link
238104	PGC680740	S0-a	83.7346315	-33.1196370	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)
79912	PGC680868	SER	4.65	2.970	39.6	0.052	10.892	160.0	0.149	15.873	22.4	0.030	10.955	15.239	19.012	3.098	3.096	2.752
238104	PGC680740	SER	4.35	6.977	97.5	0.222	17.788	95.7	0.602	22.591	105.4	0.534	17.942	26.829	36.190	12.410	10.615	9.624

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
79912	PGC680868	16.136	15.191	14.502	16.280	15.338	14.656	16.198	15.259	14.580	16.160	15.221	14.544	16.036	15.088	14.443
238104	PGC680740	15.954	15.085	14.429	16.247	15.428	14.861	16.088	15.294	14.734	16.001	15.213	14.658	15.663	14.916	14.389