Index

PGC178802 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
63148	PGC178802_GROUP	89.9204375	-45.8893694	0.758	2.273	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
63148	PGC178802		89.9243684	-45.8934730	Link
74130	PGC178798		89.9165214	-45.8850892	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)
63148	PGC178802	SER	1.48	5.730	161.8	0.688	13.808	151.0	0.587	16.792	157.3	0.652	15.734	18.977	24.471	7.694	6.970	6.443
74130	PGC178798	SER	1.53	3.959	109.5	0.378	12.886	111.5	0.302	15.033	127.7	0.325	11.211	13.688	16.797	4.383	4.153	4.201

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
63148	PGC178802	16.723	15.858	15.117	16.669	15.782	15.037	16.620	15.742	15.003	16.578	15.710	14.974	16.559	15.696	14.964
74130	PGC178798	15.975	15.665	15.477	16.050	15.740	15.562	16.004	15.693	15.513	15.981	15.670	15.484	15.941	15.641	15.447