Index

IC0815B 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
1385313	IC0815B_GROUP	191.5882836	11.8755743	1.220	3.661	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
101021	IC0815A	E	191.5761023	11.8735745	Link
1385313	IC0815B	E	191.5944823	11.8766113	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)
101021	IC0815A	SER	2.55	3.372	104.7	0.427	13.005	120.0	0.240	13.792	106.8	0.252	11.335	14.162	17.621	2.517	2.508	2.473
1385313	IC0815B	SER	4.34	8.043	133.5	0.139	25.534	137.9	0.129	35.203	142.7	0.091	24.837	34.914	46.650	8.869	8.865	8.505

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
101021	IC0815A	16.021	15.161	14.539	16.097	15.239	14.627	16.059	15.202	14.590	16.039	15.182	14.570	16.017	15.160	14.548
1385313	IC0815B	14.568	13.659	12.991	14.702	13.801	13.137	14.609	13.710	13.048	14.551	13.652	12.992	14.448	13.540	12.895