Each cell, top to bottom: tithi name, then sunrise (left) - date - sunset (right), then nakshatra, then moon's rashi with its entry time, then any festival/vrat for that day.
A (+) after a time indicates it ends after midnight. Since the Hindu day runs sunrise to sunrise, that time still belongs to the day shown on the cell -- subtract 24 from it to get the next day's civil date. Example: on the 12th, a tithi/nakshatra/sun/moon time reading 29:34+ ends at 5:34 AM on the 13th.
☀️ 6:24 AM–5:43 PM · 🌙 8:51 PM–9:06 AM · Tamil Kartikai 29 · Margasira Krishna Paksha
T: Krishna Tritiiya till 7:18 AM, Krishna Chaturthi till Dec/16 5:34 AM · N: Pushya till Dec/16 4:00 AM · Y: Brahma till 7:24 AM, Aindra till Dec/16 4:47 AM · K: Vishti till 7:18 AM, Bava till 6:28 PM, Balava till Dec/16 5:34 AM, Kaulava
☀️ 6:24 AM–5:44 PM · 🌙 9:50 PM–10:00 AM · Tamil Margazhi 1 · Margasira Krishna Paksha
T: Krishna Panchami till Dec/17 3:39 AM · N: Aslesha till Dec/17 2:47 AM · Y: Vaidhriti till Dec/17 2:02 AM · K: Kaulava till 4:38 PM, Taitila till Dec/17 3:39 AM, Garaja
☀️ 6:25 AM–5:44 PM · 🌙 10:49 PM–10:51 AM · Tamil Margazhi 2 · Margasira Krishna Paksha
T: Krishna Shashti till Dec/18 1:37 AM · N: Magha till Dec/18 1:26 AM · Y: Vishkambha till 11:10 PM · K: Garaja till 2:39 PM, Vanija till Dec/18 1:37 AM, Vishti
T: Krishna Navami till 7:16 PM · N: Hasta till 9:09 PM · Y: Saubhagya till 2:20 PM · K: Taitila till 8:19 AM, Garaja till 7:16 PM, Vanija till Dec/21 6:15 AM, Vishti
RK: 10:41 AM - 12:06 PM · YM: 2:56 PM - 4:21 PM · DM: 8:42 AM - 9:27 AM, 12:29 PM - 1:14 PM · V: 6:28 AM - 7:58 AM , Dec/21 4:42 AM - 6:13 AM · 🌛 Kanya
T: Krishna Ekadasi till 3:22 PM · N: Swaati till 6:38 PM · Y: Atiganda till 8:39 AM, Sukarman till Dec/23 6:01 AM · K: Balava till 3:22 PM, Kaulava till Dec/23 2:30 AM, Taitila
T: Krishna Trayodasi till 12:18 PM · N: Anuraadha till 4:59 PM · Y: Shuula till Dec/25 1:25 AM · K: Vanija till 12:18 PM, Vishti till 11:45 PM, Shakuni
RK: 2:58 PM - 4:23 PM · YM: 9:18 AM - 10:43 AM · DM: 8:44 AM - 9:29 AM,10:52 PM - 11:43 PM · V: 10:31 PM - Dec/25 12:06 AM · 🌛 Vrishchika