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Astronomical Observing at Fishcreek - Friday
7/04/2008
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Event report...
The sky cleared, we set up
equipment, people started to arrive and we had beautiful views for about an hour
- then the sky totally clouded over. We waited for it to clear but finally
decided to try another time.
If amateur astronomy teaches anything, it's patience!
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Tonight's event will feature a moonless sky for
us all night since it sets at 10:35pm this evening. We'll be able to see the
beautiful planet
Saturn,
colorful double stars,
open clusters made up of hundreds of stars,
globular clusters comprised of hundreds of thousands of
stars,
planetary nebula formed by dying stars,
diffuse nebula and
emission nebula where stars are being born, and
galaxies galore
will be available to us until the Moon rises above the trees around 2:15am.
Saturn is beautiful beyond words!
If you've never seen Saturn through a telescope, you owe it to yourself to do
so. See it now while the rings are still visible - it is heading into the
west earlier and earlier in the evening and in 2009, the rings will be edge-on
and almost totally invisible. It's said that one picture is worth a thousand words, but no picture
can match the majesty of the real thing! Jupiter will be visible, if you stay
after 11:00pm or so when it will be high enough to clear the trees to the east
of our observing field.
for a list of DeepSky Objects that
will be available to us this session.
We hope to see you here for a night under the stars -
now in our fourteenth year!
For observing conditions at our site, please click on the link below:
ClearSkyClock for Fishcreek Site
(the darker blue the squares are, the better)
Quick links:
Inner Solar System
Outer Solar System
General Information about our events
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Sun data |
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Rises: |
5: |
55am |
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Transits:
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1: |
30pm - Time of highest
position in the sky, due South |
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Sets:
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9: |
05pm |
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Constellation: |
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Gemini |
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Distance: |
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1.01676058 AU =
152,105,218 km = 94,513,802 miles = 8.47
light-minutes |
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Magnitude: |
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-26.7 |
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Apparent size: |
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31.46 arcminutes in angular diameter |
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Twilight ends... |
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Civil: |
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9:35pm
- Sun is
6° below the horizon |
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Nautical: |
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10:18pm - Sun is 12° below the
horizon |
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Astronomical: |
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11:08pm - Sun is 18° below the
horizon |
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Fall
Equinox: |
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Monday Sept 22, 2008
at 11:45am
(when Fall will
officially be here) |
Next Solar Eclipses
in Stow, Ohio:
Partial eclipse (>80%) on Monday August 21, 2017
2:30pm EDT
Total eclipse (an amazing sight!) on Monday April
8, 2024 2:15pm EST (3:15pm EDT)
On 7/4/2008 at 10:17:31pm the Sun will be 12º below
the northwest horizon
(back to 'Quick Links') |
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Moon data |
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Rises: |
7: |
31am |
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Transits:
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3: |
10pm - Time of highest
position in the sky, due South |
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Sets:
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10: |
35pm |
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Constellation: |
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Cancer |
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Phase: |
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5.44% illuminated
(waxing crescent) |
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Distance: |
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0.00245913 AU =
367,880 km = 228,590 miles = 1.23 light-seconds
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Magnitude: |
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-6.4 |
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Apparent size: |
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32.47 arcminutes
in
angular diameter |
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Elongation from Sun: |
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26.90 degrees
(evening sky) |
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Age: |
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2.00 days
since last
New Moon |
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Next Phase: |
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First Quarter Moon
on Thursday July 10, 2008 at 0:35am |
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Next Lunar eclipse: |
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Total eclipse (100%)
on Sunday Sept 27, 2015 at 10:10pm EDT |
On 7/4/2008 at 10:17:31pm the
Moon will be just 1.7º above
the west horizon
but will look like this at 10:00pm...

(back to 'Quick
Links') |
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Mercury data |
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Rises: |
4: |
34am |
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Transits:
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11: |
58am - Time of highest
position in the sky, due South |
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Sets:
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7: |
22pm |
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Constellation: |
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Taurus |
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Phase: |
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45.21% illuminated |
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Distance: |
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0.91101763 AU =
136,286,298 km = 84,684,381 miles = 7.59
light-minutes |
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Magnitude: |
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0.1 |
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Apparent size: |
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7.38 arcseconds
in angular diameter |
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Elongation from Sun: |
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21.39 degrees
(morning sky) |
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Next maximum elongations... |
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Evening: |
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Thursday, September
11, 2008 (26° 52' 17") |
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Morning: |
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Wednesday, October
22,
2008 (18° 19' 05") |
On 7/4/2008 at 10:17:31pm
Mercury will be 23.8º below the
northwest horizon
(back to 'Quick
Links') |
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Venus data |
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Rises: |
6: |
26am |
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Transits:
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2: |
01pm - Time of highest position in the sky,
due South |
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Sets:
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9: |
35pm |
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Constellation: |
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Gemini |
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Phase: |
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99.21% illuminated |
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Distance: |
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1.71598499 AU =
256,707,701 km = 159,510,772 miles = 14.29
light-minutes |
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Magnitude: |
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-3.9
(bright, but lost in the glare
of the rising Sun) |
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Apparent size: |
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9.72 arcseconds in
angular diameter |
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Elongation from Sun: |
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7.18 degrees
(evening sky) |
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Next maximum elongations... |
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Evening: |
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Wednesday 1/14/2009
(47° 07' 21") |
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Morning: |
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Friday 6/05/2009
(45° 51' 07") |
On 7/4/2008 at 10:17:31pm Venus
will be 7.6º below the
west-northwest horizon
(back to 'Quick
Links') |
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Mars data |
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Rises: |
10: |
01am |
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Transits:
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4: |
50pm
- Time of highest position in the sky,
due South |
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Sets:
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11: |
37pm |
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Constellation: |
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Leo |
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Phase: |
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94.35% illuminated |
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Distance: |
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2.13791767 AU =
319,827,931 km = 198,731,865 miles = 17.81
light-minutes |
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Magnitude: |
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1.7
(getting dimmer) |
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Apparent size: |
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4.38 arcseconds
in angular diameter (getting
smaller) |
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Elongation from Sun: |
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48.60 degrees
(evening sky) |
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Next
close approach: |
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Friday, Jan 29, 2010 |
On 7/4/2008 at 10:17:31pm Mars
will be 13.7º above the west
horizon
No, Mars was *not* "...as big as a Full Moon on August
27!"
Please see the following links for more information
about this annual 'Mars Hoax'
Sky & Telescope article
Snopes.com article
Hoax-slayer article
Universe Today article
(back to 'Quick
Links') |
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Jupiter data |
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Rises: |
9: |
07pm |
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Transits:
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1: |
49am July 5 - Time of highest
position in the sky, due South |
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Sets:
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6: |
31am July 5 |
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Constellation: |
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Sagittarius |
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Phase: |
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99.99% illuminated |
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Distance: |
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4.16527795 AU =
623,116,712 km = 387,186,779 miles = 34.69
light-minutes |
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Magnitude: |
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-2.7 |
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Apparent size: |
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47.33 arcseconds
in angular diameter |
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Elongation from Sun: |
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175.44 degrees
(morning sky) |
On 7/4/2008 at 10:17:31pm Jupiter will be 9.6º
above the east-southeast
horizon
Next transit of the Great Red Spot: Saturday
July 5, 2008 0:36am
GRS longitude: 123.7º
Jupiter moons activity:
None tonight
Jupiter and its four visible moons will look like this
at 10:17:31pm tonight...

(back to 'Quick
Links') |
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Saturn data |
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Rises: |
10: |
16am |
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Transits:
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5: |
02pm - Time of highest position in the sky,
due South |
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Sets:
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11: |
47pm |
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Constellation: |
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Leo |
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Phase: |
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99.82% illuminated |
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Distance: |
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9.91568556 AU =
1,483,365,446 km = 921,720,567 miles = 1.38
light-hours |
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Magnitude: |
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0.8 |
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Apparent size: |
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16.76 arcseconds
in angular diameter |
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Elongation from Sun: |
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51.46 degrees (evening sky) |
On 7/4/2008 at 10:17:31pm Saturn
will be 15.6º
above the west horizonThis is how Saturn and five
of its brightest moons will look at 10:17:31pm.
This image is neither inverted nor reversed
- Saturn would look like this in a non-inverting telescope.

(back to 'Quick
Links') |
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Uranus data |
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Rises: |
0: |
12am July 5 |
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Transits:
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6: |
04am July 5 - Time of highest position in the sky,
due South |
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Sets:
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11: |
57am July 5 |
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Constellation: |
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Aquarius |
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Phase: |
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99.94% illuminated |
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Distance: |
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19.71388423 AU =
2,949,155,104 km = 1,832,520,046 miles = 2.74
light-hours |
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Magnitude: |
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5.8 |
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Apparent size: |
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3.58 arcseconds
in angular diameter |
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Elongation from Sun: |
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110.82 degrees
(morning sky) |
On 7/4/2008 at 10:17:31pm Uranus
will be 22.6º
below the east-northeast
horizon
(back to 'Quick
Links') |
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Neptune data |
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Rises: |
11: |
00pm |
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Transits:
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4: |
16am July 5 - Time of highest position in the sky,
due South |
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Sets:
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9: |
31am July 5 |
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Constellation: |
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Capricornus |
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Phase: |
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99.99% illuminated |
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Distance: |
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29.25684607 AU =
4,376,761,875 km = 2,719,593,778 miles = 4.06
light-hours |
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Magnitude: |
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7.8 |
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Apparent size: |
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2.33 arcseconds in
angular diameter |
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Elongation from Sun: |
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139.59 degrees
(morning sky) |
On 7/4/2008 at 10:17:31pm
Neptune will be 9º
below the east horizon
(back to 'Quick
Links') |
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Pluto
(Dwarf Planet aka Asteroid 134340)
data |
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Rises: |
7: |
25pm |
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Transits:
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0: |
29am July 5 - Time of highest position in the sky,
due South |
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Sets:
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5: |
32am July 5 |
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Constellation: |
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Sagittarius |
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Phase: |
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100.00% illuminated |
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Distance: |
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30.50469005 AU =
4,563,436,678 km = 2,835,588,125 miles = 4.23
light-hours |
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Magnitude: |
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14.1 |
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Apparent size: |
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0.11 arcseconds
in angular diameter |
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Elongation from Sun: |
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164.66 degrees
(evening sky) |
On 7/4/2008 at 10:17:31pm Pluto will be 24.2º above
the southeast horizon
(back to 'Quick
Links') |
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Inner Solar System
- the Sun, Mercury, Venus and Earth
(Created using
Software Bisque's
TheSky
software)

(back to 'Quick
Links')
Outer Solar System
- the Sun, Mars, Jupiter, Uranus, Neptune and Pluto
(Created using
Software Bisque's
TheSky
software)

(back to 'Quick
Links')
General Information you
should know about our events - Q&A of Where, When and What
Very sincerely yours,
Dave Jessie
Time spent observing the heavens is not deducted from your life span
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Links')
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