# Errata 2015

#### Phenomena, Section A

• Page A84, Circumstances of the Eclipse:

In the table, several Latitude values are missing. Beginning with "Eclipse begins" and ending with "End of northern limit of umbra", the values are: +20° 13'.8; +51° 49'.6; +53° 37'.5; +55° 36'.5; and +88° 35'.8.

• Page A84, Besselian Elements:

Under Direction of the axis of shadow, the last factor for μ should read:

... $-0.00417807\delta T$

• Page A88, Besselian Elements:

Under Direction of the axis of shadow, the last factor for μ should read:

... $-0.00417807\delta T$

#### Natural Satellites, Section F

• Pages F6, F8, F40, F47, F50, F51; orbital periods of certain bodies

The values for the orbital periods given on F2 and F4 occasionally do not match similar data given on F6, F8, F40, F47, F50, or F51. In all cases, the values on F2 and F4 are the most up-to-date.

#### Dwarf Planets and Small Solar System Bodies, Section G

• Page G3, Physical Properties of Dwarf Planets:

In the table header for Maximum Angular Diameter:

replace $\arcmin$ with $\arcsec$

The Astronomical Almanac Online! 2020