Index

PGC461556 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
1327240	PGC461556_GROUP	345.7815516	-50.9290292	0.795	2.384	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
87474	PGC095418	E-S0	345.7861860	-50.9299648	Link
1327240	PGC461556		345.7773720	-50.9283633	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)
87474	PGC095418	SER	6.00	4.746	13.5	0.178	16.524	0.0	0.286	17.765	38.3	0.319	10.893	15.239	19.324	5.155	4.407	3.786
1327240	PGC461556	SER	4.20	7.032	112.1	0.383	19.016	114.5	0.415	33.281	107.8	0.391	17.013	22.804	29.811	5.786	5.529	5.308

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
87474	PGC095418	16.482	15.920	15.542	16.790	16.256	15.930	16.634	16.118	15.807	16.569	16.062	15.762	16.481	15.978	15.695
1327240	PGC461556	15.809	14.892	14.235	16.118	15.191	14.561	16.025	15.102	14.478	15.974	15.051	14.428	15.931	15.004	14.386