Open Access
Table 1.
General parameters of our sample galaxies and observing log.
| UM 462 | IIZw40 | |
|---|---|---|
| RA(J2000) | 11h52m37.1926s | 05h55m42.6147s |
| Dec(J2000) | −02d28m09.907s | +03d23m31.657s |
| AVa (mag) | 0.127 | 2.260 |
| D (Mpc) | 12.55 | 10.33 |
| Scale (kpc/arcsec) | 0.061 | 0.050 |
| z | 0.003469 | 0.002682 |
| 12 + log(O/H) | 8.02b | 8.07c |
| Date of observation | 2018-04-17 | 2014-12-29 |
| Exp. time | 4 × 500 s | 3 × 960 s |
| Mean airmass | 1.08 | 1.22 |
Notes. The top rows show the general parameters of our sample from NED. The lower rows contain observing log information. aGalactic extinction from Schlafly & Finkbeiner (2011). bMonreal-Ibero et al. (2023). cBordalo & Telles (2011).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.