Index

PGC139420 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
30184	PGC139420_GROUP	161.3023254	58.1374002	0.983	2.949	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
30184	PGC139420	E	161.3061400	58.1426302	Link
835615	PGC139418	Sbc	161.2965729	58.1293877	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)
30184	PGC139420	DEV	4.00	6.592	29.3	0.239	19.370	23.8	0.543	26.554	24.3	0.414	18.047	28.533	40.575	23.475	21.402	4.541
835615	PGC139418	SER	3.60	2.771	64.7	0.295	12.797	57.2	0.468	13.851	46.6	0.396	9.712	14.819	21.625	7.037	4.955	1.615

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
30184	PGC139420	16.760	15.734	15.054	16.678	15.660	15.249	16.419	15.414	15.215	16.258	15.262	15.264	15.769	14.807	15.232
835615	PGC139418	17.347	16.337	15.679	17.466	16.451	15.876	17.315	16.311	15.820	17.215	16.219	15.832	16.854	15.992	15.820