Index

PGC2321164 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
99268	PGC2321164_GROUP	231.3961226	48.6020772	0.941	2.823	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
64025	PGC2321453	SBb	231.3923288	48.6103535	Link
99268	PGC2321164	S?	231.3982527	48.5974586	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)
64025	PGC2321453	SER	3.01	3.767	29.2	0.275	10.892	0.0	0.027	10.453	40.2	0.058	8.181	9.861	11.635	2.704	2.698	2.385
99268	PGC2321164	SER	1.76	8.401	55.6	0.811	19.549	57.1	0.532	21.306	55.3	0.735	19.362	24.695	32.316	9.075	8.556	7.717

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
64025	PGC2321453	16.816	15.959	15.362	17.013	16.161	15.579	16.967	16.115	15.538	16.945	16.094	15.521	16.929	16.078	15.511
99268	PGC2321164	16.513	15.632	14.905	16.552	15.652	14.984	16.489	15.598	14.952	16.444	15.559	14.935	16.420	15.545	14.925