Index

PGC841446 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
79635	PGC841446_GROUP	73.7373379	-20.4658896	0.729	2.187	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
79635	PGC841446		73.7366336	-20.4607279	Link
671195	PGC841277		73.7382836	-20.4721494	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)
79635	PGC841446	SER	1.53	3.688	115.7	0.099	12.506	0.0	0.324	11.599	114.6	0.176	9.399	12.007	14.690	4.241	4.039	3.914
671195	PGC841277	SER	5.17	3.301	56.9	0.205	10.644	49.5	0.308	11.115	38.5	0.253	9.682	12.402	15.297	3.592	3.012	2.689

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
79635	PGC841446	16.493	15.927	15.508	16.624	16.068	15.688	16.554	16.002	15.620	16.521	15.969	15.587	16.450	15.902	15.516
671195	PGC841277	16.819	15.961	15.329	16.950	16.126	15.547	16.872	16.057	15.488	16.831	16.023	15.454	16.804	15.998	15.427