Template:Date demo
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Differences between Template:YMD2MJD and Template:Gsd (seems fine, the latter works for all years and is Gregorian even before 250).
- {{
Date demo|-4712|1|2|=
}} gives -678612, MJD = JD + 2400000.5 - {{
Date demo|-100|02|29|=
}} gives -678577, proleptic Julian leap year - {{
Date demo|-100|03|01|=
}} gives -678576, March 1, 101 BC - {{
Date demo|0000|12|31|=
}} gives -678576, Astronomical year numbering - {{
Date demo|0001|01|01|=
}} gives -678576, begin Common Era - {{
Date demo|0200|02|29|=
}} gives -678575, this and earlier dates are Julian - {{
Date demo|0200|03|01|=
}} gives -678574, first Julian = Gregorian date - {{
Date demo|0300|02|28|=
}} gives -678576, last Julian = Gregorian date - {{
Date demo|0300|03|01|=
}} gives -678576, this and later dates are Gregorian - {{
Date demo|1858|11|17|=
}} gives -678576, begin of MJD epoch - {{
Date demo|1900|02|28|=
}} gives -678576, last day of February 1900 - {{
Date demo|1900|02|29|=
}} gives -678576, bogey but okay - {{
Date demo|1900|03|01|=
}} gives -678576, no leap year - {{
Date demo|1900|02|30|=
}} gives -678576, bogey but okay - {{
Date demo|1900|03|02|=
}} gives -678576 - {{
Date demo|1995|09|27|=
}} gives -678576, USNO test date (49987) - {{
Date demo|2000|02|29|=
}} gives -678576, last day of February 2000 - {{
Date demo|2000|02|30|=
}} gives -678576, bogey but okay - {{
Date demo|2000|03|01|=
}} gives -678576, leap year - {{
Date demo|2000|02|31|=
}} gives -678576, bogey but okay - {{
Date demo|2000|03|02|=
}} gives -678576 - {{
Date demo|2024|12|25|=
}} gives -678576 ="{{Date demo|=}}"
gives "Expression error: Unexpected < operator." [1]
Code | Result | MJD | JD | REXX |
---|---|---|---|---|
{{Date demo|0000|03|01}} =
|
-678576 | -678881 | 1721119.5 | -306 |
{{Date demo|0001|01|31}} =
|
-678576 | -678545 | 1721455.5 | 30 |
{{Date demo|0001|02|01}} =
|
-678576 | -678544 | 1721456.5 | 31 |
{{Date demo|0001|02|28}} =
|
-678576 | -678517 | 1721483.5 | 58 |
{{Date demo|0001|03|01}} =
|
-678576 | -678516 | 1721484.5 | 59 |
{{Date demo|0001|08|31}} =
|
-678576 | -678333 | 1721667.5 | 242 |
{{Date demo|0001|09|01}} =
|
-678576 | -678332 | 1721668.5 | 243 |
{{Date demo|0004|02|29}} =
|
-678576 | -677421 | 1722579.5 | 1154 |
{{Date demo|0004|03|01}} =
|
-678576 | -677420 | 1722580.5 | 1155 |
{{Date demo|1259|03|02}} =
|
-678576 | -219040 | 2180960.5 | 459535 |
{{Date demo|1516|12|30}} =
|
-678576 | -124870 | 2275130.5 | 553705 |
{{Date demo|1582|10|15}} =
|
-678576 | -100840 | 2299160.5 | 577735 |
{{Date demo|1752|09|14}} =
|
-678576 | -38779 | 2361221.5 | 639796 |
{{Date demo|1858|11|17}} =
|
-678576 | 0 | 2400000.5 | 678575 |
{{Date demo|1895|02|28}} =
|
-678576 | 13252 | 2413252.5 | 691827 |
{{Date demo|1895|03|01}} =
|
-678576 | 13253 | 2413253.5 | 691828 |
{{Date demo|1896|02|29}} =
|
-678576 | 13618 | 2413618.5 | 692193 |
{{Date demo|1896|03|01}} =
|
-678576 | 13619 | 2413619.5 | 692194 |
{{Date demo|1900|02|28}} =
|
-678576 | 15078 | 2415078.5 | 693653 |
{{Date demo|1900|03|01}} =
|
-678576 | 15079 | 2415079.5 | 693654 |
{{Date demo|1970|01|01}} =
|
-678576 | 40587 | 2440587.5 | 719162 |
{{Date demo|1977|01|01}} =
|
-678576 | 43144 | 2443144.5 | 721719 |
{{Date demo|2000|02|29}} =
|
-678576 | 51603 | 2451603.5 | 730178 |
{{Date demo|2000|03|01}} =
|
-678576 | 51604 | 2451604.5 | 730179 |
{{Date demo|2738|11|28}} =
|
-678576 | 321424 | 2721424.5 | 999999 |
Input ranges
[edit]Invalid input parameters are directly reported: temporarily disabled
{{Date demo|2000|13|01}}
= Expression error: Unexpected < operator.{{Date demo|2000|00|31}}
= -678576{{Date demo|2000|-1|01}}
= Expression error: Unexpected < operator.{{Date demo|2000|01|00}}
= -678576{{Date demo|2000|01|32}}
= Expression error: Unexpected < operator.{{Date demo|2000|1|1.5}}
= Expression error: Unexpected < operator.{{Date demo|2000.5|1|1}}
= -678394
Minimal and maximal date not resulting in exponential notation:
{{Date demo|-2737848929|9|18}}
= -21212443{{Date demo|-2737848929|9|19}}
= -21212443{{Date demo|2737908865|11|11}}
= -678576{{Date demo|2737908865|11|12}}
= -678576
Smooth proleptic Gregorian to Julian calendar date transition:
{{Date demo|-4712|01|01}}
= -678612, proleptic Julian calendar.{{MJD|-4712|01|01|12}}
= -2399998.5, Julian Day 0 at noon.
{{Date demo|-4712|01|02}}
= -678612, JD = +0.5 (4713 BC).{{Date demo|0100|02|28}}
= -678576, last day February 100 (Gregorian){{Date demo|0100|02|29}}
= -678576, last day February 100 (Julian){{Date demo|0100|02|30}}
= -678576,{{MJD2D|-642358}}
= 28{{Date demo|0100|03|01}}
= -678575{{Date demo|0100|03|02}}
= -678575,{{MJD2D|-642357}}
= 1{{Date demo|0200|02|27}}
= -678575,{{MJD2D|-605836}}
= 26{{Date demo|0200|02|28}}
= -678575, last day February 200 (Gregorian){{Date demo|0200|02|29}}
= -678575, last day February 200 (Julian){{Date demo|0200|03|01}}
= -678574,{{MJD2D|-605833}}
= 1{{Date demo|0300|02|28}}
= -678576, last day February 300{{Date demo|0300|02|29}}
= -678576, 300 was no Gregorian leap year{{Date demo|0300|03|01}}
= -678576,{{MJD2D|-569309}}
= 1
-678576