Baoding · Kārtika and Mārgaśīrṣa, Vikrama 2021
कार्तिक · मार्गशीर्ष
The tithi at each sunrise, how long it holds, and what is observed. A Hindu day runs from one sunrise to the next, so a tithi can be skipped (kṣaya) or held over two sunrises (vṛddhi).