<page_title> List of numbered comets </page_title> <section_title> List </section_title> <table> <cell> 99P/Kowal (Kowal 1) <col_header> Comet designation </col_header> </cell> <cell> C. T. Kowal <col_header> Discoverer(s) or namesake(s) </col_header> </cell> <cell> 104P/Kowal (Kowal 2) <col_header> Comet designation </col_header> </cell> <cell> C. T. Kowal <col_header> Discoverer(s) or namesake(s) </col_header> </cell> <cell> 134P/Kowal–Vávrová <col_header> Comet designation </col_header> </cell> <cell> C. T. Kowal Z. Vávrová <col_header> Discoverer(s) or namesake(s) </col_header> </cell> <cell> 143P/Kowal–Mrkos <col_header> Comet designation </col_header> </cell> <cell> C. T. Kowal A. Mrkos <col_header> Discoverer(s) or namesake(s) </col_header> </cell> <cell> 158P/Kowal–LINEAR <col_header> Comet designation </col_header> </cell> <cell> C. T. Kowal LINEAR <col_header> Discoverer(s) or namesake(s) </col_header> </cell> </table>
Kowal discovered the comets 99P/Kowal, 104P/Kowal, 134P/Kowal-Vavrova, 143P/Kowal-Mrkos, and 158P/Kowal-LINEAR.