Table 1.
Our CLAGN sample.
| Name | Coordinates | z | DHubble | Date | Time | Airmass | Seeing |
|---|---|---|---|---|---|---|---|
| (J2000) | (Mpc) | (2024) | (seconds) | (″) | |||
| IRAS 23226-3843 | 351.350833°, –38.446978° | 0.036759 | 158.70 | Aug. 1 | 4000 | 1.1 | 0.9 |
| NGC 1346 | 52.555326°, –5.543323° | 0.013539 | 57.61 | Aug. 12 | 3200 | 1.4–1.1 | 1.0 |
| – | – | – | Sep. 4 | 3200 | 1.2–1.1 | 0.7 | |
| NGC 2617 | 128.911681°, –4.088316° | 0.014213 | 67.10 | Apr. 1 | 4000 | 1.1–1.2 | 1.0 |
| NGC 7582 | 349.598450°, –42.370420° | 0.005410 | 20.36 | Jul. 31 | 3200 | 1.1 | 2.0 |
| – | – | – | Aug. 4 | 3200 | 1.2–1.1 | 1.5 | |
| – | – | – | Aug. 5 | 3200 | 1.1 | 1.1 | |
| NGC 7603 | 349.736090°, 0.243980° | 0.028762 | 121.74 | Jul. 31 | 2000 | 1.3–1.4 | 2.0 |
Notes. The five CLAGNs studied in this paper, ordered by name. Celestial positions are given in J2000 equatorial coordinate, the redshifts are heliocentric redshifts (i.e., the Earth’s rotational and orbital motions have been removed from the measured velocity), and the Hubble distances use the standard ΛCDM cosmology. We indicate the observation date, the total integration time per target, the airmass at the beginning and end of the observation, and the average seeing for each exposure. NGC 1346 has been observed twice and NGC 7582 thrice.
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