Download Opportunity Approaching Mountain Climbing Goal and Signs of

Space News Update
- July 1, 2013 In the News
Story 1:
Opportunity Approaching Mountain Climbing Goal and Signs of Habitable Martian Environment
Story 2:
Cloud behavior expands habitable zone of alien planets
Story 3:
NASA Decommissions Its Galaxy Hunter Spacecraft
Departments
The Night Sky
ISS Sighting Opportunities
NASA-TV Highlights
Space Calendar
Food for Thought
Space Image of the Week
Opportunity Approaching Mountain Climbing
Goal and Signs of Habitable Martian
Environment
Cloud behavior expands habitable zone
of alien planets
This illustration shows simulated cloud coverage (white) on a tidally locked planet (blue) that
would be orbiting a red dwarf star. Planetary scientists at UChicago and Northwestern are
applying global climate simulations to problems in astronomy.
NASA Decommissions Its Galaxy Hunter
Spacecraft
The Night Sky
Monday, July 1
If you have a dark enough sky, the Milky Way now forms a
magnificent arch high across the whole eastern sky after
nightfall is complete. It runs all the way from below Cassiopeia
low in the north-northeast, up and across Cygnus and the
Summer Triangle in the east, and down past the spout of the
Sagittarius Teapot in the south-southeast.
Tuesday, July 2
The Big Dipper, high in the northwest after dark, is turning
around to "scoop up water" through the nights of summer and
early fall.
Wednesday, July 3
A twilight challenge: As twilight fades, spot Venus low in the
west-northwest. As darkness deepens, can you make out stars
of the Beehive Cluster within about ½° below it? Good luck —
the brightest of them are 6th magnitude, about 10,000 times
fainter than Venus!
A much easier challenge: Look ½° above Saturn soon after
dark for the 4.2-magnitude star Kappa Virginis.
Sky & Telescope
Thursday, July 4
Watching the fireworks tonight? As you're waiting for them to begin, point out to people some sky sights. The two
brightest stars of summer, Vega and Arcturus, are high overhead toward the east and southwest, respectively.
Far below Arcturus are the planet Saturn and, to its lower right, Spica. Nearly that high in the southeast is the
orange-red supergiant Antares, amid fainter stars of upper Scorpius.
Friday, July 5
During dawn this morning and Saturday morning, look low in the east-northeast for the waning Moon. It guides
your way to Mars, Jupiter, Aldebaran, and Beta Tauri, as shown at right. Binoculars will help.
Earth is at aphelion, its farthest from the Sun for the year (just 1 part in 30 farther than at perihelion in January).
ISS Sighting Opportunities
ISS For Denver:
No Sighting Opportunities
Sighting information for other cities can be found at NASA’s Satellite Sighting Information
NASA-TV Highlights
(all times Eastern Daylight Time)
July 2, Tuesday
2 p.m. - ISS Expedition 36 U.S. Spacewalk Preview Briefing - JSC (All Channels)
July 3, Wednesday
11:40 a.m. - ISS Expedition 36 In-Flight Interview with KMSP-TV, Minneapolis - JSC (All Channels)
July 5, Friday
11 a.m. - Replay of Space Station Live (Recorded on July 3) - HQ (All Channels)
Watch NASA TV online by going to the NASA website
Space Calendar
Jul 01 - [Jun 24] IRNSS 1A PSLV-C22 Launch (India)
Jul 01 - Comet 263P/Gibbs At Opposition (2.569 AU)
Jul 01 - Comet C/2012 BJ98 (Lemmon) At Opposition (2.600 AU)
Jul 01 - Comet 182P/LONEOS At Opposition (3.062 AU)
Jul 01 - Comet C/2013 B2 (Catalina) Perihelion (3.734 AU)
Jul 01 - Asteroid 3783 Morris Closest Approach To Earth (0.948 AU)
Jul 01 - Asteroid 4970 Druyan Closest Approach To Earth (1.640 AU)
Jul 01 - Asteroid 50240 Cortina Closest Approach To Earth (1.683 AU)
Jul 01 - Dwarf Planet 134340 Pluto At Opposition (31.449 AU)
Jul 02 - [Jun 26] Cosmos 2487-2489 (Uragan M39, M40, M41) Proton M-Briz M Launch
Jul 02 - Comet P/2011 FR143 (Lemmon) At Opposition (4.865 AU)
Jul 02 - Asteroid 2013 LN31 Near-Earth Flyby (0.098 AU)
Jul 02 - Asteroid 2013 CE129 Near-Earth Flyby (0.099 AU)
Jul 02 - Asteroid 4825 Ventura Closest Approach To Earth (1.220 AU)
Jul 02 - Asteroid 37117 Narcissus Closest Approach To Earth (8.495 AU)
Jul 03 - Comet 106P/Schuster At Opposition (2.616 AU)
Jul 03 - Comet 210P/Christensen At Opposition (3.266 AU)
Jul 03 - Comet 118P/Shoemaker-Levy At Opposition (3.916 AU)
Jul 03 - Asteroid 1566 Icarus Closest Approach To Earth (0.806 AU)
Jul 03 - Asteroid 10387 Bepicolombo Closest Approach To Earth (1.389 AU)
Jul 03 - Asteroid 3895 Earhart Closest Approach To Earth (1.587 AU)
Jul 03 - Asteroid 306367 Nut Closest Approach To Earth (2.517 AU)
Jul 03 - 15th Anniversary (1998), Nozomi Launch (Japan Mars Mission)
Jul 04 - Comet 17P/Holmes Closest Approach To Earth (1.914 AU)
Jul 04 - Comet 46P/Wirtanen Closest Approach To Earth (2.002 AU)
Jul 04 - Asteroid 12485 Jenniferharris Closest Approach To Earth (1.450 AU)
Jul 04 - Asteroid 39382 Opportunity Closest Approach To Earth (3.571 AU)
Jul 04 - Henrietta Leavitt's 145th Birthday (1868)
Jul 05 - Earth At Aphelion (1.017 AU From Sun)
American astronomer, Henrietta Swan Leavitt. Her discovery of the relation between the luminosity
and the period of Cepheid variable stars allowed astronomers to measure the distance between the
Earth and faraway galaxies.
Jul 05 - Comet 271P/van Houten-Lemmon Perihelion (4.250 AU)
JPL Space
Calendar
Food for Thought
NASA Space Shuttle Runway Gets New Life as Commercial Spaceport
Space Image of the Week
Big Brother to the Milky Way