Index

PGC025848 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
1035991	PGC025848_GROUP	137.5359154	50.0545473	1.051	3.154	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
147600	PGC025850	S0-a	137.5418639	50.0473062	Link
1035991	PGC025848	Sc	137.5326822	50.0583517	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)
147600	PGC025850	SER	3.48	4.784	114.1	0.300	12.564	125.3	0.176	16.483	117.6	0.248	13.243	16.776	21.227	4.993	4.600	2.818
1035991	PGC025848	SER	0.85	11.033	132.1	0.181	23.775	130.9	0.276	25.799	128.5	0.232	21.408	24.892	28.240	11.362	10.944	9.463

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
147600	PGC025850	15.827	14.962	14.360	15.985	15.148	14.536	15.931	15.099	14.511	15.902	15.070	14.509	15.857	15.028	14.502
1035991	PGC025848	14.632	14.105	13.803	14.836	14.326	14.076	14.806	14.291	14.061	14.793	14.274	14.062	14.786	14.258	14.056