Index

PGC2738669 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
41355	PGC2738669_GROUP	125.1466916	70.8197847	1.304	3.913	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
41355	PGC2738669		125.1719359	70.8148283	Link
402340	PGC2738730		125.1201430	70.8249238	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)
41355	PGC2738669	SER	0.88	6.574	26.4	0.370	21.733	27.5	0.463	17.808	37.2	0.390	14.837	17.079	18.841	6.959	6.708	5.503
402340	PGC2738730	SER	5.81	12.334	122.3	0.265	20.755	0.0	0.045	22.684	61.2	0.021	18.270	21.452	24.796	7.521	6.833	5.318

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
41355	PGC2738669	15.944	15.380	14.972	16.023	15.498	15.171	15.984	15.457	15.147	15.972	15.443	15.147	15.951	15.418	15.138
402340	PGC2738730	15.021	14.117	13.523	15.267	14.393	13.839	15.222	14.353	13.819	15.204	14.336	13.821	15.189	14.320	13.816