Index

PGC2267887 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
91839	PGC2267887_GROUP	169.5405169	45.6193517	0.546	1.637	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
91839	PGC2267887	E	169.5390431	45.6186561	Link
737701	PGC2267909	Sab	169.5423014	45.6201278	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)
91839	PGC2267887	SER	5.45	3.041	144.7	0.134	14.097	148.9	0.297	12.859	147.6	0.092	8.300	12.157	16.847	6.124	4.548	1.940
737701	PGC2267909	SER	2.97	4.403	19.5	0.421	12.250	47.8	0.311	12.167	135.6	0.111	...	...	...	...	...	...

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
91839	PGC2267887	17.263	16.209	15.529	17.404	16.374	15.764	17.277	16.255	15.715	17.178	16.167	15.695	16.789	15.912	15.693
737701	PGC2267909	17.420	16.396	15.768	...	...	...	...	...	...	...	...	...	...	...	...