Index

ESO285-024 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
42382	ESO285-024_GROUP	307.6978788	-44.3950183	1.620	4.860	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
42382	ESO285-024	E-S0	307.6978799	-44.4042154	Link
1154813	ESO285-023	SBa	307.6976693	-44.3824289	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)
42382	ESO285-024	SER	4.41	15.271	166.2	0.172	32.220	159.8	0.202	46.789	166.5	0.232	34.588	47.339	60.709	15.151	14.136	13.378
1154813	ESO285-023	SER	4.00	12.281	61.3	0.584	23.341	69.2	0.311	27.881	82.5	0.215	...	...	...	...	...	...

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
42382	ESO285-024	14.124	13.254	12.605	14.402	13.533	12.911	14.288	13.426	12.809	14.226	13.368	12.754	14.139	13.293	12.687
1154813	ESO285-023	14.477	13.660	12.985	...	...	...	...	...	...	...	...	...	...	...	...