Index

2MASXJ15374752+3816324 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
744678	2MASXJ15374752+3816324_GROUP	234.4548054	38.2759768	0.748	2.244	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
370145	PGC2122639	E?	234.4629216	38.2763757	Link
744678	2MASXJ15374752+3816324	Sa	234.4481790	38.2756050	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)
370145	PGC2122639	SER	1.53	3.201	7.2	0.363	10.694	2.7	0.174	10.950	7.2	0.276	8.996	11.125	13.474	3.744	3.533	2.704
744678	2MASXJ15374752+3816324	SER	4.35	3.891	173.5	0.118	13.095	157.6	0.189	15.207	160.8	0.166	11.073	15.549	20.124	4.670	4.257	1.431

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
370145	PGC2122639	16.820	16.086	15.593	16.903	16.161	15.722	16.851	16.111	15.703	16.824	16.087	15.696	16.787	16.054	15.692
744678	2MASXJ15374752+3816324	16.477	15.556	14.961	16.662	15.767	15.320	16.553	15.661	15.262	16.497	15.606	15.249	16.349	15.471	15.238