-
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...
- 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...
-
diameter of 7.8±0.64
milliarcseconds and a
distance of 1610+130 −110 p****cs.
Using an
angular diameter of 14.11±0.6
milliarcseconds and a
distance of 940+140...
- 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...
-
trillion kilometres). A star at 10 p****cs has a
parallax of 0.1″ (100
milliarcseconds).
Galaxies (and
other extended objects) are much
larger than 10 p****cs;...
- 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...
