Index

PGC1806179 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
92120	PGC1806179_GROUP	172.2306460	27.3757606	0.921	2.763	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
92120	PGC1806179	Sc	172.2242734	27.3761052	Link
1028522	PGC1806154	E?	172.2382810	27.3752459	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)
92120	PGC1806179	SER	1.14	10.057	85.9	0.131	17.343	94.1	0.292	21.039	80.3	0.099	14.965	20.104	25.655	9.822	9.324	9.087
1028522	PGC1806154	SER	1.09	5.523	46.7	0.774	14.326	46.0	0.510	16.779	48.1	0.704	16.029	19.965	24.356	8.782	8.450	7.814

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
92120	PGC1806179	15.792	15.325	15.008	16.136	15.683	15.389	15.974	15.531	15.248	15.883	15.450	15.167	15.796	15.373	15.089
1028522	PGC1806154	16.847	16.006	15.303	16.603	15.768	15.097	16.547	15.726	15.062	16.517	15.705	15.039	16.499	15.692	15.028