Index

PGC1578319 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
841171	PGC1578319_GROUP	223.5068702	19.0318411	0.648	1.944	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
120771	PGC1578245	S0-a	223.5114691	19.0305032	Link
841171	PGC1578319	Sbc	223.5031099	19.0329102	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)
120771	PGC1578245	SER	4.70	3.013	178.6	0.333	10.498	9.6	0.119	14.184	169.9	0.257	9.985	14.968	21.004	4.167	5.002	4.071
841171	PGC1578319	SER	1.53	7.009	144.8	0.604	12.739	143.1	0.308	13.542	142.3	0.571	11.927	14.632	19.104	6.303	5.907	5.589

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
120771	PGC1578245	16.904	15.966	15.285	17.027	16.112	15.444	16.905	15.985	15.322	16.828	15.905	15.252	16.659	15.648	15.073
841171	PGC1578319	17.062	16.361	15.797	17.287	16.614	16.100	17.213	16.545	16.035	17.167	16.500	15.991	17.159	16.487	15.974