Open Access
Table 1.
Source names and positions of secondary phase calibrators.
| Observation date | Source name | RA (J2000) | Dec (J2000) |
|---|---|---|---|
| 28 Jan 2022 | PKS B1421−490 | 14:24:32 | −49:13:49 |
| PKS B1511−47* | 15:14:40 | −47:48:30 | |
| PKS B1600−44 | 16:04:31 | −44:41:31 | |
| PKS B1613−586* | 16:17:17 | −58:48:07 | |
| PKS B1511−55 | 15:15:12 | −55:59:33 | |
| PKS B1352−63 | 13:55:46 | −63:26:42 | |
| 5 Feb 2022 | PKS B1600−44 | 16:04:31 | −44:41:32 |
| PKS B1622−310 | 16:25:55 | −31:08:08 | |
| PKS B1759−39* | 18:02:43 | −39:40:08 | |
| PKS B1740−517 | 17:44:25 | −51:44:44 |
Notes. The calibrators also used as science targets are marked with an asterisk.
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.