Index

NGC4288 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
453674	NGC4288_GROUP	185.1619187	46.2809030	2.362	7.087	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
13525	NGC4288A	S0-a	185.1690569	46.2554527	Link
453674	NGC4288	SBcd	185.1589232	46.2922992	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)
13525	NGC4288A	SER	3.48	8.753	155.3	0.121	21.683	0.0	0.115	23.362	89.0	0.038	16.998	21.635	25.780	6.974	6.866	4.876
453674	NGC4288	SER	1.60	31.257	178.5	0.403	51.065	137.7	0.207	62.088	167.2	0.241	49.827	62.328	74.967	25.266	25.134	19.361

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
13525	NGC4288A	15.301	14.486	14.021	15.579	14.768	14.337	15.497	14.686	14.297	15.465	14.655	14.293	15.386	14.573	14.277
453674	NGC4288	13.097	12.671	12.512	13.378	12.957	12.907	13.289	12.871	12.872	13.248	12.830	12.872	13.210	12.787	12.861