Index

PGC022905 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
11804	PGC022905_GROUP	122.4654637	5.2838568	0.935	2.804	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
11804	PGC022905	E	122.4689654	5.2793769	Link
1028182	PGC1281092	E	122.4594999	5.2914742	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)
11804	PGC022905	SER	4.19	6.270	46.6	0.126	17.788	30.5	0.172	29.604	30.9	0.214	21.722	31.510	41.488	10.286	7.714	7.055
1028182	PGC1281092	DEV	4.00	4.266	78.8	0.439	10.498	80.1	0.599	12.242	75.4	0.434	9.311	12.940	17.390	4.663	4.315	3.688

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
11804	PGC022905	15.003	14.122	13.491	15.161	14.290	13.668	15.042	14.178	13.559	14.974	14.118	13.502	14.717	13.962	13.375
1028182	PGC1281092	17.736	16.543	15.738	17.867	16.708	15.957	17.741	16.594	15.863	17.665	16.526	15.804	17.549	16.397	15.706