Index

PGC041455 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
90400	PGC041455_GROUP	187.8765180	12.6509184	0.765	2.296	2

Group Members

SGA ID	Galaxy	Visual Morphology	RA (degree)	Dec (degree)	HyperLeda
90400	PGC041455	E?	187.8804825	12.6468216	Link
825566	PGC041449	E?	187.8725813	12.6548728	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)
90400	PGC041455	REX	0.00	6.834	0.0	0.000	13.005	0.0	0.058	13.300	46.8	0.035	10.142	12.373	14.601	6.524	6.169	5.942
825566	PGC041449	SER	1.42	4.666	165.8	0.800	12.975	165.7	0.710	11.999	165.6	0.725	12.097	14.811	18.555	7.068	6.171	6.086

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
90400	PGC041455	16.880	16.156	15.627	17.156	16.468	15.983	17.041	16.366	15.890	16.990	16.321	15.846	16.968	16.293	15.817
825566	PGC041449	18.224	17.255	16.446	18.036	17.086	16.271	17.922	17.018	16.207	17.868	16.973	16.167	17.841	16.957	16.152