Index

PGC1938498 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
362929	PGC1938498_GROUP	200.2288988	31.2519489	0.696	2.089	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
84606	PGC1938736	Sbc	200.2342080	31.2549515	Link
362929	PGC1938498	Sc	200.2247643	31.2495039	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)
84606	PGC1938736	SER	1.75	3.737	123.5	0.612	10.474	123.4	0.450	14.243	123.4	0.591	10.929	14.051	17.798	4.218	3.957	3.674
362929	PGC1938498	SER	0.88	6.792	63.7	0.645	13.065	62.3	0.544	16.127	64.8	0.616	14.526	18.445	23.344	7.761	7.363	7.534

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
84606	PGC1938736	16.997	16.188	15.548	17.035	16.255	15.648	16.973	16.203	15.603	16.939	16.171	15.577	16.901	16.125	15.547
362929	PGC1938498	16.790	16.141	15.610	16.896	16.264	15.776	16.810	16.185	15.693	16.765	16.145	15.630	16.738	16.114	15.565