This tool can find a point of the ecliptic from its right ascension, oblique ascension, or oblique descension. Input data into the proper form and read the results.

Warring!  You should input years BC and Southern geographical latitude as negative values. If you want to input 6S43, you must input -6 in degrees and 43 in minutes. But if you want to input 0S43, you must input 0 in degrees and -43 in minutes.

A point of the ecliptic from its right ascension

Year:   
Right ascension:   ° '

Ecliptical longitude:   

A point of the ecliptic from its oblique ascension

Year:        Geographical latitude:   ° '
Oblique ascension:   ° '

Ecliptical longitude:   

A point of the ecliptic from its oblique descension

Year:        Geographical latitude:   ° '
Oblique descension:   ° '

Ecliptical longitude:   

 


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