Index

2MASXJ11182281+2332270 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
121085	2MASXJ11182281+2332270_GROUP	169.5876639	23.5428172	1.193	3.580	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
121085	2MASXJ11182281+2332270	S?	169.5950550	23.5408767	Link
155647	PGC1689227	E	169.5777107	23.5454318	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)
121085	2MASXJ11182281+2332270	SER	3.93	8.717	112.4	0.320	23.127	98.1	0.109	24.135	95.6	0.159	18.549	25.831	32.888	7.928	7.936	8.083
155647	PGC1689227	SER	3.01	2.862	78.6	0.634	17.184	77.8	0.646	17.865	77.7	0.649	16.586	20.006	25.466	2.955	4.613	5.105

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
121085	2MASXJ11182281+2332270	15.159	14.370	13.792	15.427	14.639	14.061	15.321	14.534	13.954	15.271	14.484	13.904	15.107	14.313	13.727
155647	PGC1689227	15.433	14.676	14.106	15.220	14.479	13.921	15.202	14.465	13.908	15.189	14.455	13.895	15.184	14.447	13.887