Index

PGC030877 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
1135413	PGC030877_GROUP	157.3041631	69.6034590	0.947	2.840	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
74737	PGC030896	Sb	157.3205652	69.5995598	Link
1135413	PGC030877	SABb	157.2888627	69.6071131	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)
74737	PGC030896	SER	0.89	6.486	115.3	0.667	15.817	113.5	0.521	16.601	114.9	0.618	16.420	18.832	22.306	8.104	7.867	7.246
1135413	PGC030877	SER	0.78	9.051	19.2	0.352	16.948	14.5	0.117	17.976	26.3	0.232	15.330	18.416	21.194	8.820	8.512	7.513

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
74737	PGC030896	16.714	15.924	15.312	16.679	15.885	15.300	16.640	15.851	15.272	16.620	15.831	15.263	16.611	15.824	15.260
1135413	PGC030877	16.006	15.379	15.017	16.126	15.532	15.270	16.049	15.458	15.220	16.018	15.429	15.211	15.942	15.356	15.169