Sunrise · सूर्योदय
06:04
Local civil time, rounded to the minute.World Day Atlas · Saturday
Doha
1981-02-21
Local astronomical calendar · Asia/Qatar · 25.2850°, 51.5310°
Sunset · सूर्यास्त
17:31
Local civil time, rounded to the minute.Daylight
11 h 27 min
24-hour local civil day.Moon illumination
94.2%
Waning gibbous
Evaluated at the midpoint of this local civil day; phase angle 207.75°.Day reference
| Gregorian date | 1981-02-21, Saturday |
|---|---|
| Local day begins, UTC | 1981-02-20T21:00:00.000Z |
| Local day ends, UTC | 1981-02-21T21:00:00.000Z |
| Location | Doha (25.285, 51.531) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2037-11-10 BS
Gregorian 1981-02-21 corresponds to 2037-11-10 in the project calendar archive. This is a civil-date conversion, not a conversion of a local instant to Nepal time.
Month lengths are validated against the existing synchronized Patro archive.Moonrise and moonset
| Moonrise | 19:47 |
|---|---|
| Moonset | 07:37 |
| Moon distance at local-day midpoint | 399,236 km |
On this calendar date across history
Selected records for 02-21 across different historical years; these are not all events from 1981 or from Doha.
- 1947: In New York City, Edwin Land demonstrates the first " instant camera ", the Polaroid Land Camera, to a meeting of the Optical Society of America . Source
Reused from Patro’s source-backed history archive. Wikipedia-derived records retain linked attribution; text is available under its applicable CC BY-SA terms. Explore history · Time Machine
Nepali calendar vocabulary
सूर्योदय = sunrise · सूर्यास्त = sunset · चन्द्रमा = Moon · मिति = date · पात्रो = calendar
Calendar dictionary · Nepali typing · Preeti / Unicode converter
Questions about Doha on 1981-02-21
What time is sunrise in Doha on 1981-02-21?
Calculated sunrise is 06:04 in Asia/Qatar.
What time is sunset in Doha on 1981-02-21?
Calculated sunset is 17:31 in Asia/Qatar.
What is the moon phase on 1981-02-21 in Doha?
Waning gibbous, with 94.2% illumination at the local-day midpoint.
What is 1981-02-21 in the Nepali calendar?
2037-11-10 BS, using Patro's project calendar table.
How much daylight is there in Doha on 1981-02-21?
The sunrise-to-sunset interval is 11 h 27 min.