- A
coronagraph is a
telescopic attachment designed to
block out the
direct light from a star or
other bright object so that
nearby objects –
which otherwise...
- that dimmer,
nearby objects such as
exoplanets can be seen. It is a
coronograph using an
optical vortex.
Rather than
directly blocking the
light of stars...
- Mark Clampin/Goddard
Space flight centre -
Extrasolar planet imaging coronograph-to
produce fundamental physical characteristics of
giant planets in other...
- (Bradfield).
Comets studied forward-scattering in SOHO non-thermal C3
coronograph photometry include 96P/Machholz and C/2004 F4 (Bradfield). The brightness...
- (25.1 million km; 15.6 million mi). The
comet became visible in the C3
coronograph of the
Solar and
Heliospheric Observatory (SOHO)
between 16 and 20 April...
- the
following day. The
comet entered the
field of view of the
LASCO C3
coronograph on SOHO on 11
January and was
visible until 15 January. In case of this...
- CCD detector,
scale 0,146 arcsec/pixel in 185–810 nm range.
Stellar Coronograph for
Exoplanet Direct Imaging,
SCEDI (NAOJ,
Rikkyo University, ****an)...
-
Mysteries of the
Universe on
YouTube (min. 1:25) 30 May 2014 WFIRST-AFTA:
Coronograph Technology Development on
YouTube (min. 4:20) 16
March 2015 WFIRST: The...
- the
Evans Solar Facility, or Big Dome,
which housed a 16-inch (41 cm)
coronograph and spectrograph. In 1963 the
Hilltop Dome was
built to
house additional...
-
changes with the
sunspot cycle. In 1930,
Bernard Lyot
invented the "
coronograph" (now "coronagraph"),
which allows viewing the
corona without a total...
