Table 2
Integrated magnitudes in circular apertures in the J and Ks-bands for 2MASS and VISTA data of NGC 253.
| Radius | mJ (2MASS) | 
(2MASS) |
mJ (VISTA) | mKs (2MASS) | 
(2MASS) |
mKs(VISTA) |
| ± 0.01 | ± 0.011 | ± 0.01 | ± 0.011 | |||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
|
|
||||||
| 300 | 5.08 | 5.01 | 4.986 | 4.00 | 4.01 | 4.001 |
| 830 | 3.93 | |||||
| 1305 | 4.69 | |||||
Notes. Values are not corrected for galactic extinction, since it is very low in the NIR J and Ks bands (Aλ [ J ] = 0.013 mag and Aλ [ Ks ] = 0.006 mag, Schlafly & Finkbeiner 2011). Column 1: radius of the circular aperture in arcsec. Column 2: integrated magnitudes in the 2MASS J-band. Column 3: integrated magnitudes in the J band converted from the 2MASS to the VISTA system. Column 4: integrated magnitudes in the VISTA J-band. Column 5: integrated magnitudes in the 2MASS Ks-band. Column 6: integrated magnitudes in the Ks-band converted from the 2MASS to the VISTA system. Column 7: integrated magnitudes in the VISTA Ks-band.
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