Table 1.
Dorado galaxies observed with UVIT.
| Field | ID | RA | Dec | GALEX FUV | Vhel | Morpho. | MB | R25 | PA | ϵ |
|---|---|---|---|---|---|---|---|---|---|---|
| centre | (J2000) | (J2000) | AB [mag] | [km s−1] | Type | [arcsec] | [deg] | |||
| A | NGC 1536 | 04 11 00.53 | −56 29 05.6 | 16.03 ± 0.011 | 1296 | 5.0 | −17.80 | 49.8 | 162.6 | 0.28 |
| B | NGC 1546 | 04 14 36.46 | −56 03 39.2 | 17.36 ± 0.021 | 1238 | −0.4 | −19.24 | 111.5 | 144.8 | 0.32 |
| C | NGC 1549 | 04 15 45.13 | −55 35 32.1 | 17.06 ± 0.053 | 1202 | −4.3 | −20.61 | 153.9 | 146.2 | 0.15 |
| [CMI2001]4136-01 | 04 16 15.43 | −55 41 49.2 | ... | ... | ... | ... | ... | ... | ... | |
| D | NGC 1553 | 04 16 10.50 | −55 46 49.0 | 16.73 ± 0.053 | 1201 | −2.3 | −21.02 | 189.3 | 150.4 | 0.31 |
| 16.32 ± 0.132 | 1201 | −2.3 | −21.02 | |||||||
| E | IC 2058 | 04 17 54.30 | −55 55 58.0 | 16.15 ± 0.032 | 1397 | 6.5 | −17.55 | 95.0 | 17.9 | 0.85 |
| 0 | 16.24 ± 0.024 | |||||||||
| PGC 075125 | 04 18 07.10 | −55 55 50.0 | ... | 1369 | 5.0 | −15.81 | 16.9 | 27.8 | 0.26 | |
| F | NGC 1566 | 04 20 00.42 | −54 56 16.1 | 12.13 ± 0.024 | 1504 | 4.0 | −20.89 | 217.3 | 44.2 | 0.32 |
| G | NGC 1596 | 04 27 38.1 | −55 01 40.1 | ... | 1510 | −2.0 | −19.27 | 116.7 | 19.3 | 0.73 |
| G | NGC 1602 | 04 27 54.9 | −55 03 28.1 | ... | 1740 | 9.5 | −17.87 | 55.9 | 88.5 | 0.48 |
Notes. Column (1) gives the UVIT fields; Col. (2) gives the galaxy identification. Members of Dorado, according to Kourkchi & Tully (2017) are indicated in bold; Columns (3) and (4) give Right Ascension and Declination; Col. (5) gives the FUV apparent asymptotic magnitude (not the extinction corrected from: (1)GALEX archive, (2)Bai et al. 2015, (3)Simonian & Martini 2017 and (4)Gil de Paz et al. 2007). Columns (6)–(8) list the heliocentric radial velocity, the galaxy morphological type, and the absolute B-band magnitude, respectively, from Kourkchi & Tully (2017), which adopted the distance of 17.69 Mpc for all the galaxies. Columns (9)–(11) provide the radius at μB = 25 mag arcsec−2, and the corresponding position angle and ellipticity from Hyperleda. The source indicated with [CMI2001]4136-01 has been already revealed by GALEX and detected in Hα+[N II] by Ram2020, showing that it is a member of Dorado.
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