MATLAS dwarfs - properties of individual galaxies



dwarf, stretch 1, BW dwarf, stretch 2, color dwarf, stretch 3, BW The galaxy at three different stretches.


Basic Information

IDs: MATLAS-2103
J155620.09+061117.6
NGC6014-138 [internal use only]

Coordinates   [GALFIT]:
Equitorial 239.083694 6.188235 [deg]
15:56:20.0856 +06:11:17.6464 [hms dms]
Galactic 16.061579 41.398540 [deg]

Morph: dE
Notes: This galaxy is a UDG candidate.

This galaxy can be found in the following image:

Field Filter Nexp Texp IQ Background Image Link
[s] [''] [ADUs]
NGC6014 g 14 4830 0.96 588.36 Full Field
r 7 2415 0.77 1144.00
i 7 1610 0.45 919.14

Distance Estimates

No distance estimates have been found.
We have assumed the dwarf is a satellite of NGC6014 at a distance of 36 Mpc.

Magnitudes

Galfit magnitudes
g 18.04
Extinction: SDSS MegaCam
g 0.14 0.13
r 0.09 0.09
i 0.07 0.07
SDSS values from IRSA, MegaCam values transformed following Gwyn 2008.
Surface Brightness
μ0 24.27
μRe 25.65
⟨ μRe ⟩ 25.05

Structural Parameters


Galfit modeling, input
  Cleaned input image
Galfit modeling, model
  Galfit model
Galfit modeling, residual
  Residual image

Data Binned
Sersic Index 0.87
Effective Radius [arcsec]14.25
Axis Ratio 0.77
Position Angle 88.27

HI Data

No HI data was found for this dwarf.

Globular Clusters

No globular cluster candidates found within 71.25 arcsec (5*Re) of the dwarf.

Note: we are missing GC data for the field NGC6014 (too many false GC detections).

Local Environment

The ten nearest on-sky neighbors from ATLAS3D parent (ETG+LTG) catalog:

Galaxy separation Morph Dist Vel Re log(M*/M☉)
['] [Mpc] [km/s] ['']
NGC6014 16.39 ETG 36 2381 22 10.51
NGC6017 17.87 ETG 29 1788 7 10.32
PGC056772 102.57 ETG 40 2655 9 10.14
NGC6063 194.37 LTG 41 2848 25 10.33
IC1158 279.99 LTG 29 1927 28 10.17
NGC6010 340.05 ETG 31 2022 14 10.72
NGC6106 342.36 LTG 23 1448 26 10.21
NGC6070 386.99 LTG 27 2004 38 10.69
UGC09977 392.42 LTG 29 1915 22 10.02
NGC5970 446.32 LTG 30 1957 27 10.73