Index

NGC3675 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
35645	NGC3675_GROUP	171.5404873	43.5892667	6.219	18.658	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
35645	NGC3675	Sb	171.5344990	43.5859748	Link
1285781	PGC2225399	S?	171.6396059	43.6336654	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)
35645	NGC3675	SER	1.77	57.146	0.5	0.526	177.060	178.3	0.445	114.292	0.5	0.526	...	...	...	94.458	99.607	50.093
1285781	PGC2225399	SER	1.54	6.790	159.0	0.780	11.095	160.2	0.593	13.580	159.0	0.780	17.652	22.050	24.591	11.629	10.612	8.223

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
35645	NGC3675	10.745	9.881	9.411	...	...	...	...	...	...	...	...	...	10.292	9.422	9.297
1285781	PGC2225399	17.685	17.018	16.528	17.563	16.852	16.360	17.409	16.723	16.317	17.378	16.696	16.303	17.228	16.576	16.289