Index

PGC2737375 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
1152384	PGC2737375_GROUP	255.6019698	70.6267072	0.709	2.128	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
49440	PGC2737370		255.5887755	70.6265767	Link
1152384	PGC2737375		255.6131849	70.6268974	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)
49440	PGC2737370	SER	1.76	6.007	146.5	0.509	12.221	154.0	0.292	18.189	147.2	0.389	13.557	18.105	24.551	6.429	6.568	4.751
1152384	PGC2737375	SER	1.54	5.155	26.7	0.415	14.693	23.5	0.475	16.913	21.9	0.426	15.673	19.571	23.892	6.456	5.797	5.592

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
49440	PGC2737370	16.215	15.479	14.955	16.379	15.636	15.171	16.310	15.565	15.133	16.249	15.504	15.126	16.197	15.446	15.122
1152384	PGC2737375	15.771	14.951	14.351	15.825	15.035	14.471	15.785	14.994	14.446	15.760	14.970	14.436	15.730	14.945	14.422