| Date | Sankashti Chaturthi | Tithi | Moonrise |
|---|---|---|---|
| Monday, January 25, 2027 | Lambodara (Sakat Chauth) Sankashti Chaturthi | Jan 24, 4:28 PM → Jan 26, 11:31 AM | 🌙 Moonrise 9:56 PM |
| Wednesday, February 24, 2027 | Dwijapriya Sankashti Chaturthi | Feb 24, 3:19 AM → Feb 25, 2:11 AM | 🌙 Moonrise 9:20 PM |
| Thursday, March 25, 2027 | Bhalachandra Sankashti Chaturthi | Mar 24, 6:45 PM → Mar 26, 6:14 PM | 🌙 Moonrise 8:23 PM |
| Saturday, April 24, 2027 | Vikata Sankashti Chaturthi | Apr 23, 8:08 AM → Apr 25, 10:12 AM | 🌙 Moonrise 7:24 PM |
| Monday, May 24, 2027 | Ekadanta Sankashti Chaturthi | May 24, 1:12 AM → May 25, 3:29 AM | 🌙 Moonrise 7:59 PM |
| Tuesday, June 22, 2027 | Krishnapingala Sankashti Chaturthi (Angarki) | Jun 21, 3:06 PM → Jun 23, 8:13 PM | 🌙 Moonrise 7:47 PM |
| Thursday, July 22, 2027 | Gajanana Sankashti Chaturthi | Jul 22, 9:17 AM → Jul 23, 11:27 AM | 🌙 Moonrise 8:30 PM |
| Saturday, August 21, 2027 | Heramba Sankashti Chaturthi | Aug 20, 11:24 PM → Aug 22, 12:35 AM | 🌙 Moonrise 9:15 PM |
| Sunday, September 19, 2027 | Vighnaraja Sankashti Chaturthi | Sep 18, 11:14 AM → Sep 20, 11:39 AM | 🌙 Moonrise 9:12 PM |
| Tuesday, October 19, 2027 | Vakratunda Sankashti Chaturthi (Angarki) | Oct 18, 11:22 PM → Oct 19, 10:13 PM | 🌙 Moonrise 11:19 PM |
| Wednesday, November 17, 2027 | Ganadhipa Sankashti Chaturthi | Nov 16, 11:12 AM → Nov 18, 7:06 AM | 🌙 Moonrise 11:08 PM |
| Thursday, December 16, 2027 | Akhuratha Sankashti Chaturthi | Dec 15, 9:44 PM → Dec 17, 4:05 PM | 🌙 Moonrise 10:35 PM |
Krishna Chaturthi prevailing at local moonrise; if on no day, the Udaya-tithi day.
Ganesha/Narada Purana: the Ganesha vrat and the Moon arghya on the Krishna Chaturthi bring the end of troubles, freedom from debt, removal of obstacles, the blessing of children; Ganesha cursed the Moon with a blemish and then ordained the arghya to that very Moon on Sankashti — without seeing the Moon the Sankashti is incomplete (the reverse on Vinayaka Chaturthi — seeing the Moon is forbidden).
Angarki Sankashti: Mangala (Angaraka) did penance to Ganesha and won the boon that the Tuesday Sankashti be named after him and its fruit equal a whole year's Sankashtis — hence lakhs at the temples of Maharashtra-Karnataka on Angarki (Siddhivinayak, Ashtavinayak, Dagdusheth). The Sankashti date is moonrise-vyapini — the day on which the Chaturthi is present at moonrise; Vinayaka's is midday-vyapini.
12 in Australia (Sydney). Lunar months do not align with the calendar year, so the count can be 11 or 13.
3 of the 12 dates differ from India for Sydney, because the tithi is judged at the local moment (sunrise/moonrise/Pradosh) and Australia is hours away from India in time.
Sankashti = the Krishna Paksha Chaturthi (after the Purnima) — the fast from sunrise to moonrise, paran after the arghya to the Moon, the removal of troubles; Vinayaka = the Shukla Paksha Chaturthi (after the Amavasya) — puja at noon, do not see the Moon (the tale of the blemish); the Vinayaka of Bhadrapada is Ganesh Chaturthi, the Sankashti of Magha is Sakat Chauth; both in the list above.
The Sankashti that falls on a Tuesday — Ganesha's boon to Angaraka (Mars) after his penance that the Tuesday Sankashti's fruit equal a whole year's Sankashtis; 1-3 times a year; lakhs fast and queue at temples in Maharashtra; special for those with Mangal dosha; you will find '(Angarki)' marked in the list above.
After the moonrise time (above) give the arghya in the Moon's direction (east) or take the reflection in a mirror/water in the thali — the paran is valid; the vrat complete; do not delay too late into the night; if moonrise is very late (after 10), the unwell and pregnant take fruit earlier.