Sutak begins 12 hours before a solar eclipse and 9 hours before a lunar eclipse. Visibility depends on the observer's location.
Times and visibility for Mumbai
Partial Lunar Eclipse
Monday, April 4, 1977 · 09:48 AM max
Annular Solar Eclipse
Monday, April 18, 1977 · 04:00 PM max
Penumbral Lunar Eclipse
Tuesday, September 27, 1977 · 01:59 PM max
Total Solar Eclipse
Wednesday, October 12, 1977 · 01:56 AM max
