Table 3
Basic information of the LSB objects analyzed in this paper. Apparent magnitudes and colors are not extinction or reddening corrected.
dShp1 | dSph2 | |
|
||
RA (J2000) | 10:18:31 | 10:17:58 |
Dec (J2000) | 21:53:41 | 21:44:53 |
rtot (arcsec) | 26.0 | 54.0 |
reff (arcsec) | 11.5 | 24.0 |
mg′ (mag) | 19.1 ± 0.4 | 18.5 ± 0.2 |
mr′ (mag) | 18.7 ± 0.5 | 18.1 ± 0.2 |
mi′ (mag) | 18.4 ± 0.3 | 18.2 ± 0.4 |
mz′ (mag) | 17.9 ± 0.5 | 19.7 ± 1.1 |
(g′−r′) (mag) | 0.4 ± 0.6 | 0.4 ± 0.3 |
⟨ μeffg′ ⟩ (mag arcsec-2) | 26.4 | 27.4 |
Notes. (1): rtot is the equivalent radius at which the curve of growth in the g′ filter stabilizes. (2): reff is the equivalent radius that contains half of the flux within rtot. (3): Total integrated magnitudes are taken where the curves of growth stabilize, which might happen at different radii in different filters. (4): (g′−r′) colors are taken at the total radius of the galaxies, as g′ and r′ curves of growth stabilize at this radius. (5): .
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