Index

PGC1776658 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
1157298	PGC1776658_GROUP	246.8827381	26.4472343	0.891	2.672	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
106366	PGC1776579	Sb	246.8887270	26.4461324	Link
1157298	PGC1776658	Scd	246.8787619	26.4478369	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)
106366	PGC1776579	SER	1.50	8.688	145.7	0.620	13.247	143.8	0.587	15.663	143.9	0.613	16.536	19.419	21.855	9.201	8.639	8.246
1157298	PGC1776658	SER	1.16	12.616	62.3	0.714	20.282	61.4	0.702	28.415	61.6	0.691	23.111	33.831	44.735	18.656	19.396	21.268

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
106366	PGC1776579	16.716	15.945	15.306	16.921	16.149	15.544	16.837	16.074	15.480	16.809	16.052	15.453	16.736	15.992	15.400
1157298	PGC1776658	16.053	15.535	15.137	16.355	15.808	15.413	16.167	15.638	15.228	16.052	15.520	15.111	15.757	15.176	14.716