Index

PGC309517 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
691216	PGC309517_GROUP	62.0468420	-65.8634462	0.989	2.966	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
691216	PGC309517		62.0629961	-65.8615058	Link
779393	PGC309474		62.0295192	-65.8658104	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)
691216	PGC309517	SER	3.75	6.229	56.4	0.224	17.263	65.0	0.308	18.550	60.6	0.209	16.451	20.924	26.136	5.357	5.149	4.998
779393	PGC309474	SER	2.76	6.718	104.0	0.480	15.744	100.5	0.543	16.444	100.5	0.476	13.322	16.515	19.850	6.363	5.449	4.976

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
691216	PGC309517	15.191	14.298	13.676	15.390	14.511	13.899	15.341	14.465	13.855	15.315	14.440	13.830	15.274	14.400	13.789
779393	PGC309474	16.494	15.586	14.906	16.707	15.840	15.214	16.626	15.779	15.164	16.589	15.751	15.138	16.516	15.702	15.094