Index

2MASXJ09175191+4057565 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
392978	2MASXJ09175191+4057565_GROUP	139.4658727	40.9678246	0.772	2.317	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
81847	SDSSJ091751.50+405815.1	Scd	139.4645941	40.9706875	Link
392978	2MASXJ09175191+4057565	Sd	139.4668848	40.9655532	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)
81847	SDSSJ091751.50+405815.1	SER	1.36	4.580	170.6	0.690	13.556	171.4	0.569	9.195	163.4	0.401	6.340	7.827	10.750	3.217	2.965	2.854
392978	2MASXJ09175191+4057565	SER	0.81	4.690	141.5	0.600	19.060	137.5	0.572	18.469	147.8	0.569	12.336	14.979	19.236	5.875	5.638	5.546

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
81847	SDSSJ091751.50+405815.1	16.928	16.744	16.741	17.459	17.257	17.343	17.388	17.198	17.286	17.330	17.161	17.252	17.286	17.127	17.211
392978	2MASXJ09175191+4057565	16.332	16.054	15.951	16.357	16.065	15.971	16.303	16.017	15.924	16.271	15.989	15.903	16.251	15.962	15.876