A163103 Decimal expansion of the astronomical unit (measured in meters).

1, 4, 9, 5, 9, 7, 8, 7, 0, 7, 0, 0

Offset

12,2

Comments

The astronomical unit (abbreviated as "au") is a unit of length equal to 149597870700 meters (approximately the Earth-Sun distance). This was unanimously decided on at the general assembly of the International Astronomical Union in Beijing, China (2012). For further information see link section.

To agree with the new definition, the sequence was changed in 2012. The earlier version of this sequence was (1, 4, 9, 5, 9, 7, 8, 7, 0, 6, 9, 1). - M. F. Hasler, Sep 18 2017

Links

Table of n, a(n) for n=12..23.

International Astronomical Union, XXVIII General Assembly, On the re-definition of the astronomical unit of length, Resolution B2.

Wikipedia, Astronomical unit

Example

1 au = 149597870700 meters.

Crossrefs

Cf. A003678, A182998, A230979.

Sequence in context: A292484 A197418 A137807 * A019688 A365725 A218358

Adjacent sequences: A163100 A163101 A163102 * A163104 A163105 A163106

Keyword

cons,fini,full,nonn

Author

Omar E. Pol, Aug 09 2009

Extensions

Updated by Omar E. Pol, Sep 22 2012

Status

approved