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Asteroid 11 Parthenope might be effectively positioned,
mendacity within the constellation Taurus, effectively above the
horizon for a lot of the night time.
No matter your location on the Earth, 11 Parthenope will attain its
highest level within the sky round midnight native time.
From Los Angeles, it is going to be seen between 18:59 and 04:25. It’s going to turn out to be accessible at round 18:59, when it rises to an altitude of 21° above your japanese horizon. It’s going to attain its highest level within the sky at 23:42, 66° above your southern horizon. It’s going to turn out to be inaccessible at round 04:25 when it sinks beneath 21° above your western horizon.
The geometry of the alignment
This optimum positioning happens when it makes its closest strategy to the purpose
within the sky straight reverse to the Solar – an occasion termed
opposition. For the reason that Solar reaches its biggest distance beneath the
horizon at midnight, the purpose reverse to it’s highest within the sky on the identical
time.
At across the identical time that 11 Parthenope passes opposition, it additionally
makes its closest strategy to the Earth – termed its perigee
– making it seem at its brightest within the night time sky. This occurs
as a result of when 11 Parthenope lies reverse to the Solar within the night time sky, the
photo voltaic system is lined up in order that 11 Parthenope, the Earth and the Solar lie
in a straight line with the Earth within the center, on the identical facet of the Solar
as 11 Parthenope.
On this event, 11 Parthenope will move inside
1.445 AU of us, reaching a peak brightness of
magnitude 9.8.
Nonetheless,
even at its brightest, 11 Parthenope is a faint object past the attain of
the bare eye; binoculars or a telescope of reasonable aperture are wanted.
Discovering 11 Parthenope
The chart beneath signifies the trail of 11 Parthenope throughout the sky round
the time of opposition.
It was produced utilizing
StarCharter
and is on the market for obtain, both on darkish background, in
PNG,
PDF or
SVG codecs,
or on a lightweight background, in
PNG,
PDF or
SVG codecs.
The place of 11 Parthenope in the intervening time of opposition might be as follows:
| Object | Proper Ascension | Declination | Constellation | Magnitude |
| Asteroid 11 Parthenope | 03h24m40s | 10°55’N | Taurus | 9.8 |
The coordinates above are given in J2000.0.
The sky
on 13 Nov 2024
Supply
The circumstances of this occasion had been computed from
orbital parts
made out there by Ted Bowell of the Lowell Observatory. The conversion to geocentric coordinates was carried out utilizing
the place of the Earth recorded within the
DE430
ephemeris revealed by the Jet Propulsion Laboratory (JPL).
The star chart above exhibits the positions and
magnitudes
of stars as they seem within the
Tycho catalogue.
The info was lowered by the writer and plotted utilizing
PyXPlot. A gnomonic
projection of the sky has been used; celestial coordinates are indicated in
the J2000.0 coordinate system.
Picture credit score
© European Southern Observatory 2021. Credit score: ESO/M. Kornmesser/Vernazza et al./MISTRAL algorithm (ONERA/CNRS).
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