Index

2MASXJ10313740+0318082 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
661482	2MASXJ10313740+0318082_GROUP	157.9098812	3.3029974	0.674	2.023	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
98517	2MASXJ10313953+0318132	S?	157.9146961	3.3037405	Link
661482	2MASXJ10313740+0318082	S?	157.9057609	3.3022848	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)
98517	2MASXJ10313953+0318132	SER	3.04	3.592	87.8	0.707	11.044	85.7	0.635	10.414	88.2	0.670	9.878	12.198	14.663	3.922	3.670	3.686
661482	2MASXJ10313740+0318082	SER	4.56	4.211	60.6	0.227	12.739	0.0	0.164	11.729	146.2	0.117	8.946	11.405	14.485	3.475	3.021	2.781

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
98517	2MASXJ10313953+0318132	17.743	16.713	15.917	17.778	16.746	15.972	17.725	16.703	15.925	17.699	16.678	15.899	17.655	16.645	15.859
661482	2MASXJ10313740+0318082	16.707	15.915	15.323	16.921	16.167	15.629	16.834	16.095	15.563	16.792	16.060	15.530	16.759	16.033	15.504