Index

IC1427 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
413471	IC1427_GROUP	330.8901988	15.1076798	1.504	4.513	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
44690	PGC1475508		330.8735503	15.1100348	Link
413471	IC1427	E	330.8965316	15.1067665	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)
44690	PGC1475508	SER	3.70	3.119	96.9	0.035	12.797	0.0	0.088	17.297	97.4	0.078	11.338	15.706	21.508	3.693	3.613	3.553
413471	IC1427	SER	4.30	19.255	104.2	0.236	34.129	103.3	0.269	62.768	102.9	0.291	46.589	67.668	91.251	24.404	23.781	21.906

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
44690	PGC1475508	16.018	15.200	14.581	16.155	15.338	14.730	16.077	15.261	14.657	16.023	15.210	14.606	15.914	15.104	14.496
413471	IC1427	13.726	12.856	12.163	13.949	13.076	12.402	13.801	12.933	12.264	13.713	12.845	12.183	13.559	12.693	12.058