Index

PGC023459 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
88083	PGC023459_GROUP	125.4644423	41.8697149	1.065	3.196	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
88083	PGC023459	SBc	125.4597742	41.8765564	Link
1027231	PGC2188154	E-S0	125.4697890	41.8624625	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)
88083	PGC023459	SER	1.72	4.024	58.3	0.300	18.160	159.9	0.427	20.406	168.3	0.366	14.514	18.693	25.047	5.445	4.959	2.732
1027231	PGC2188154	SER	5.22	4.656	138.5	0.067	16.909	148.4	0.392	22.212	140.3	0.229	15.827	23.363	32.361	6.011	7.811	3.173

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
88083	PGC023459	16.020	15.194	14.677	15.902	15.136	14.703	15.847	15.084	14.682	15.809	15.048	14.681	15.756	15.004	14.677
1027231	PGC2188154	15.467	14.766	14.368	15.644	14.946	14.590	15.545	14.840	14.541	15.479	14.769	14.530	15.269	14.468	14.509