7:17 AM - 7:15 AM, 14 Feb· Magha, then Purva Phalguni nakshatra · Krishna Pratipada, then Krishna Dwitiya
Friday, 14 February· Magha month
7:15 AM - 5:39 PM· Purva Phalguni nakshatra · Krishna Dwitiya, then Krishna Tritiya
Thursday, 20 February· Magha month
7:03 AM - 7:01 AM, 21 Feb· Vishakha, then Anuradha nakshatra · Krishna Ashtami, then Krishna Navami
Friday, 21 February· Magha month
7:01 AM - 10:24 AM· Anuradha nakshatra · Krishna Navami
Friday, 28 February· Phalguna month
8:10 AM - 5:52 AM, 1 Mar· Purva Bhadrapada nakshatra · Shukla Pratipada, then Shukla Dwitiya
How these dates are chosen
A date passes when it is a Thursday or a Friday, not in an adhika month, and the Moon is in Mrigashira, Punarvasu, Ashlesha, Magha, Purva Phalguni, Vishakha, Anuradha, Mula, Purvashadha, Purva Bhadrapada or Revati. The timing is the span of that nakshatra within the day, at least five minutes long.
Times are local to London. A day runs from sunrise to sunrise, so a window after midnight belongs to the date above it.
Check a date against your own chart
These dates hold for everyone in the city. The Kaalvit app reads each one against a person's own Moon: chandra bala and tara bala across the window, with the reasons shown. Free on your own chart.