Index

PGC2578810 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
102393	PGC2578810_GROUP	175.8748124	58.4506438	0.699	2.096	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
102393	PGC2578810	Sbc	175.8817848	58.4473625	Link
342727	PGC2578903	E	175.8670389	58.4542722	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)
102393	PGC2578810	SER	2.21	5.943	140.8	0.349	12.221	0.0	0.023	12.615	140.1	0.359	12.613	15.064	17.065	5.903	5.290	4.637
342727	PGC2578903	SER	4.17	3.608	159.0	0.152	10.892	0.0	0.206	14.719	15.5	0.178	9.996	14.740	20.195	5.712	5.517	2.529

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
102393	PGC2578810	16.553	15.678	15.073	16.770	15.926	15.369	16.700	15.864	15.320	16.679	15.843	15.304	16.626	15.792	15.272
342727	PGC2578903	16.884	15.983	15.412	17.087	16.187	15.685	16.929	16.040	15.605	16.845	15.954	15.589	16.626	15.725	15.570