Index

PGC2383977 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
745422	PGC2383977_GROUP	165.3641075	50.8676913	0.869	2.608	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
97241	PGC2383663	Sb	165.3666986	50.8610245	Link
745422	PGC2383977	E	165.3616429	50.8742321	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)
97241	PGC2383663	SER	3.01	5.914	69.7	0.370	13.650	58.2	0.276	14.009	68.2	0.350	11.794	14.723	19.376	5.557	4.510	3.533
745422	PGC2383977	SER	4.51	5.755	39.7	0.297	13.935	0.0	0.094	19.321	32.0	0.175	13.417	18.759	26.097	7.283	5.981	3.331

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
97241	PGC2383663	16.542	15.585	14.894	16.813	15.866	15.243	16.741	15.809	15.206	16.689	15.768	15.191	16.651	15.750	15.188
745422	PGC2383977	16.287	15.236	14.551	16.436	15.447	14.843	16.306	15.342	14.796	16.214	15.265	14.788	16.069	15.148	14.783