Index

PGC1454818 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
1186513	PGC1454818_GROUP	251.0740751	14.3043927	0.942	2.827	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
78730	PGC1454505		251.0780014	14.2963597	Link
1186513	PGC1454818	E?	251.0714663	14.3097132	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)
78730	PGC1454505	SER	6.00	4.944	74.2	0.621	11.671	70.0	0.532	12.868	72.1	0.499	9.789	13.812	18.885	5.230	4.209	3.642
1186513	PGC1454818	SER	1.76	4.005	116.6	0.730	17.665	116.7	0.743	18.049	115.7	0.723	15.030	18.115	24.045	6.742	6.700	6.724

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
78730	PGC1454505	17.279	16.326	15.556	17.622	16.770	16.107	17.480	16.650	16.002	17.392	16.576	15.933	17.292	16.490	15.834
1186513	PGC1454818	17.125	16.160	15.396	16.812	15.837	15.093	16.772	15.809	15.064	16.740	15.783	15.038	16.736	15.779	15.031