-
revolves about the Sun.
These small angles may also be
written in
milliarcseconds (mas), or
thousandths of an arcsecond. The unit of
distance called...
-
figure axis of the
Earth F and its
angular momentum M is a few
hundred milliarcseconds (mas). This
rotation can be
interpreted as a
linear displacement of...
-
November 2013 Mutel, R. L.; Aller, H. D.; Phillips, R. B. (1981). "
Milliarcsecond structure of BL Lac
during outburst". Nature. 294 (5838): 236–238. Bibcode:1981Natur...
- the tiny
units of arcseconds, or even in
thousandths of
arcseconds (
milliarcseconds). The
distance unit p****c is
defined as the
length of the leg of a...
-
measured changes in
gyroscope spin axis
orientation to
better than 0.5
milliarcseconds (1.4×10−7 degrees, or
about 2.4×10−9 radians) over a one-year period...
- has
dimensions of
angle per time,
typically arcseconds per year or
milliarcseconds per year.
Knowledge of the
proper motion, distance, and
radial velocity...
- to take
measurements from 1989 and 1993 with the
accuracy of 0.97
milliarcseconds (970 microarcseconds), and it
obtained accurate measurements for stellar...
- the limb-darkened disk was
measured as 37.38±0.06
milliarcseconds in 2009 and 37.31±0.09
milliarcseconds in 2010. The
linear radius of the star can be calculated...
- 12±0.06
milliarcseconds. At the
current distance of 163.1 pc (532 light-years), as
measured by a
Hipparcos parallax of 6.13
milliarcseconds, it gives...
- with an
orangish color.
Based upon an
annual parallax shift of 88.83
milliarcseconds, as
measured by the
Hipparcos satellite,
Arcturus is 36.7 light-years...
