Enhanced X-Ray Activity in the TeV-Detected Blazar of Unknown Redshift H1722+119
Abstract
The high-energy peaked BL Lacertae (HBL) source of unknown redshift H1722+119 has been sparcely observed with Neil Gehrels Swift Observatory (only 22 times).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- June 2023
- Bibcode:
- 2023ATel16103....1K
- Keywords:
-
- AGN;
- Blazar