Index

PGC1770742 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
613094	PGC1770742_GROUP	132.8992559	26.2961420	0.490	1.470	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
107866	SDSSJ085135.92+261743.7	S?	132.8996575	26.2955032	Link
613094	PGC1770742		132.8989850	26.2966011	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)
107866	SDSSJ085135.92+261743.7	SER	1.75	3.720	161.3	0.333	10.425	156.7	0.167	19.159	155.8	0.694	17.946	22.986	27.759	9.716	8.414	7.263
613094	PGC1770742	REX	0.00	0.317	0.0	0.000	13.713	154.0	0.669	-1.000	154.0	0.669	...	...	...	...	...	...

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
107866	SDSSJ085135.92+261743.7	17.386	16.344	15.548	16.912	16.071	15.432	16.776	15.962	15.355	16.738	15.926	15.327	16.648	15.839	15.219
613094	PGC1770742	18.015	16.799	16.173	...	...	...	...	...	...	...	...	...	...	...	...