Tag Archives: oao

[December 22, 1968] What wonders await? (January 1969 Fantasy and Science Fiction)


by Gideon Marcus

Where'd you get those peepers?

Few things excite the imagination more than adventures in space.  In particular, we love to hear about doings in the cosmos that can't be done on Earth.  And one of the main things we can't do on Earth is see the sky.

Oh sure, when you look out at the starry night, you think you're witnessing infinity.  In fact, your eyes barely apprehend a tiny fraction of the electro-magnetic spectrum.  We are blind to radio waves, to ultra violet, to X-rays, to infrared.  Our sophisticated telescopes are similarly handicapped.  Even the mighty 200 inch telescope on Mount Palomar can't see in most of light's wavelengths, for they are blocked by the Earth's atmosphere.  In the X-ray, ultraviolet, infrared, and cosmic ray bands, the glass seeing-eye tubes are as sightless as we are.

Which is why the launch of the Orbiting Astronomy Observatory (OAO) on December 7, 1968, was such an exciting event.  Dubbed "Stargazer", it is the very first space telescope.

Well, technically, it's the second.  The first one went up on April 8, 1966, but its power supply short circuited shortly after launch, and it never returned any data.  This is a shame, as there were some nifty experiments on board, including a gamma ray experiment similar to the one carried on Explorer 11, another gamma ray counter supplied by NASA's Goddard center, and a Lockheed-made X-ray counter.  But, the main experiment, a set of seven telescopes designed to look in the ultraviolet spectrum, provided by the University of Wisconsin, was duplicated for OAO-2.

This telescope cluster will be used for long-term observation of individual stars, something that only recently became possible with the perfection of star tracking technology.  In addition, the Smithsonian has provided an additional package of four telescopes for the investigation of large masses of stars, up to 700 per day, to get an overall UV map of the sky.

Think of how revolutionary it was when the first radio observatories began mapping the heavens.  We learned about the existence of quasars and weird storms on Jupiter and also a lot more about the stars we had been observing visually for centuries.  Stargazer is about to give us a whole new view of the universe.

That's exciting—truly science fiction made fact!

Jeepers Creepers

While we wait to see what excitement OAO 2 returns from the heavens, let's turn to the latest F&SF to see what terrestrial treasures await us this month.


by Gahan Wilson

A Meeting of Minds, by Anne McCaffrey

We return to the world of "The Lady in the Tower", one of my favorite McCaffrey stories, for the lead story this issue.

Damia, the daughter of that first story's protagonist, is 20 and humanity's strongest telepath.  As tempestuous as she is beautiful and brilliant, she has refused the attentions of men, holding out for something…better.

That's when she meets Sodan, an alien inexorably approaching the Terran sphere from far, intragalactic space. Thus ensues a completely mental courtship, and Damia becomes infatuated with the foreign entity.  But Afra, an experienced mentalist, who has been secretly in love with Damia for ages, is suspicious.  What if the being is simply manipulating Damia so that Earth's greatest defense will be neutralized?

The stage is set for a cosmic battle, and a realignment of Damia's priorities.

I really wanted to like this story.  I was anticipating an "Is There in Truth no Beauty?" romance where two beings find love despite fundamental physical differences.  Instead, the viewpoint shifts from Damia's to Afra's early on, and all we get is his certainty that Sodan is up to no good, which is vindicated.  Then, after the battle, Damia realizes the worthy that's been under her nose this entire time and, of course, gives him her love.

Of late, there has been a shallowness to the emotion displayed in McCaffrey's writing that just puts me off.  Also, a sort of petty volatility.  All of her characters snipe at each other constantly.  But the real nadir of the story comes at the end:

Shyly, her fingers plucking nervously at her blanket, Damia was unable to look away from an Afra who had altered disturbingly. Damia tried to contemplate the startling change. Unable to resort to a mental touch, she saw Afra for the first time with only physical sight. And he was suddenly a very different man. A man! That was it. He was so excessively masculine.

How could she have blundered around so, looking for a mind that was superior to hers, completely overlooking the fact that a woman's primary function in life begins with physical submission?

I feel like if Piers Anthony had written that, we'd have given him the Queen Bee.  Two stars.

A Brook in Vermont, by L. Sprague de Camp

De Camp muses poetically on the Carboniferous, and what future beings, millions of years hence, will burn the coal being formed today.

I think the author missed a real opportunity to imply that we would be the anthracite mined in the far future, suggesting that we run the very real risk of leaving nothing to the ages but our combustibility.

Three stars as is.


by Gahan Wilson

Black Snowstorm, by D. F. Jones

This is nothing more, nothing less, than an extremely well-told story of a plague of locusts. There's no satire, no metaphor, no literary experiments. Both shoes drop simultaneously, though slowly, gradually, rivetingly.

Five stars.

Unidentified Fallen Object, by Sydney Van Scyoc

One day, a small UFO falls with the snow, and a precocious teen boy picks it up to examine.  As he handles the small craft, flakes of it come off, perhaps sliding into his very pores.  Soon, he begins to radiate a frightful miasma, inciting hatred in all approach him.

Including his teacher, who has also touched the fell ship…

"Object" is a chilling, effectively written little horror.  It's not particularly to my taste, and it's a bit one-note, so it's just a three-star story for me.  Others may find more to like (for those who enjoy a sense of dread).

How I Take Their Measure , by K. M. O'Donnell

In the future, everybody's on relief…or administering it.  This is a little slice-of-life story about a sadistic relief worker, who gets off on the tenterhooks he hangs his relief applicants on.  No Brock, George C. Scott's kindhearted social worker from East-Side, West-Side; this guy is a real bastard.

This is my favorite story about terminal unemployment that I've read since one in IF a decade ago (the one about the guy who gets a job tightening all the screws on the buildings in the cities—which have been systematically unscrewed by some other schnook the night before…).

Four stars.

Santa Claus vs. S. P. I. D. E. R., by Harlan Ellison

Here's St. Nick like you've never seen him before.  In the style of Ian Fleming's James Bond series (though not Edward S. Aaron's Sam Durrell, Harlan offers up Agent Kris Kringle, a hard-stomached, oversexed, lean killer whose red suit is filled with every lethal device known to Elfkind.  His nemesis is S.P.I.D.E.R., an international organization devoted to evil.  This time, their nefarious scheme involves mind control: they have brainwashed LBJ, HHH, Nixon, Daley, Reagan, and Wallace into doing the most horrid deeds, and only the jolly agent from the North Pole can defeat them.

Okay, it's a bunch of silly fluff, probably written between bonafide adventure yarns Ellison probably writes under another name like "Rod Richards" or "Length Peters".  I did appreciate how every cruddy thing in the world is ultimately attributable to S.P.I.D.E.R.—humanity is basically good and cuddly.  Only the nefarious "them" subvert our goodness.

I've often noted that comic books and spy novels offer an easy way out for readers.  It's tough to deal with everyday problems, with economic malaise, with systemic issues that cause crime and misery.  How much easier to topple the goon of the week to get our cathartic kicks.  Ellison lets us know he understands the flavor of his own cheek with the subtlety within the broadness.

That said, it's a one-note joke, and once you've gotten the punchline, I don't think the story bears much rereading, especially since it is so very much of a very specific moment in our history (as Judith Merril notes in her book column, August 1968 already feels like an age ago).

Three stars.

The Dance of the Satellites, by Isaac Asimov

The Good Doctor continues his examination (see last month's piece) of what the Galilean moons of Jupiter might look like from the innermost moon, Amalthea.  This time, he focuses on eclipses, the appearance of the moons in Jupiter-shine, and more.

Interesting cosmic data, of use to writers and laymen alike.  Four stars.

The Legend and the Chemistry, by Arthur Sellings

The 3607th (or was it 3608th) interstellar exploration mission from Earth seems like it will be yet another humdrum operation.  In all the expeditions, though many aliens have been found (most humanoid), all have been planetbound, none of them having reached our space traveling level of technology.

This latest planet is no exception, its humaniform denizens possessing a primitive tribal culture.  But they have no less pride than any other race.  What happens when the very existence of far superior beings constitutes an unpardonable affront?  And who is responsible for the catastrophe that ensues?

A decent, moralistic yarn from the late, great Arthur Sellers.  This may well be his last work published (unless he has a posthumous career like Richard McKenna) as he died recently.  While Legend is not the best thing he's ever written, it has its own kind of power.

Three stars.

Wild ride

There are a lot of vicissitudes in this first F&SF of the year.  The strong points cancel the weak points, and the magazine ends in positive territory, but because the lack of consistency makes things a bit sloggish.

Well, that's why I do this, right?  To be your guide to ensure you only get the highlights!






[April 20, 1966] Space Exploration is Hard (Venera 2 and 3, Luna 10 and OAO 1)


by Kaye Dee

While manned spaceflight always grabs the headlines, the past month or so has seen some fascinating, if not always successful, attempts at planetary and lunar exploration and the launch of a new space observatory. The failures of some of these missions remind us that space exploration is hard and success is never guaranteed…

Still Unable to Lift the Veil of Venus

Launched just days apart back in November last year, Soviet Venus probes, Venera 2 and 3 were due to arrive at the Earth’s mysterious, cloud-veiled sister planet at the beginning of March, but both seem to have failed just on the verge of success. 

As early as February 1961, the USSR commenced its attempts to explore Venus with the Venera (Russian for Venus) 1 probe. Although Venera-1 flew past Venus at a distance of 100,000km on 19 May 1961, no data were received, due to a communications failure. According to my friends at the Weapons Research Establishment, following that mission there may have been several failed attempts by the USSR to launch missions to Venus, before Venera 2 and 3 were successfully sent on their way back in November.

(top) Venera 1, the USSR's first Venus probe and (bottom) its official follow on, Venera 2. I wonder how many unannounced failures lie between these two missions?

According to various news releases from the Soviet news agency TASS, the two spacecraft were intended for different exploration missions. Venera 2 was planned to fly past the sunlit side of Venus and examine its enigmatic clouds. The spacecraft was equipped with cameras, a magnetometer and a variety of instruments to measure the radiation environment in space and at Venus. Valuable data on the interplanetary space environment was transmitted back to Earth during the flight to Venus.

All Venera 2's instruments were activated for the flyby on 27 February, at a distance of 14,790 miles. While the instruments were operating, the radio had to be shut down, with the probe storing their data in onboard recorders. The plan was for the stored data to be transmitted it to Earth once contact was restored. However, it seems that ground controllers in the USSR were unable to re-establish communications with the spacecraft after the flyby. Attempts to re-establish contact with Venera 2 ceased on March 4, but if communication with the spacecraft can be made at some future point, Soviet scientists believe that it may still be possible to recover some of the flyby data.

Touchdown?

Unlike Venera 2’s flyby (similar to those of Mariner 2 at Venus and Mariner 4 at Mars), Venera 3’s ambitious goal was to land a small capsule of instruments on the surface of Venus, hopefully to unlock at least some of the secrets hidden beneath its veil of clouds. Because some scientists believe there could be life on Venus, the USSR claims the lander was “sterilised” before its departure from Earth so that would not contaminate the Venusian atmosphere or surface with any microbial terrestrial life.

The Venera 3 lander was a metal sphere about 35 inches in diameter, which carried instruments to measure atmospheric temperature, pressure and composition, and light levels at different altitudes, as well small metal Soviet emblems. Interestingly, because some scientists still hold the view that Venus could be a water world, the lander was designed to be able to float and carried a motion detector, which could determine if it had actually landed in water and was rocking in the waves.

Venera 3 was similar to its sister-probe Venera 2. But look closely and you can see the landing capsule at the bottom of the spacecraft

Weighing 884lbs, the lander was designed to drop through Venus’ atmosphere on a parachute, transmitting data from its instruments directly back to Earth, while the rest of the Venera 3 spacecraft went into orbit around Venus to take other scientific measurements. However, like its sister probe, contact with Venera 3 was lost as it approached Venus. Tracking data indicates that the landing capsule entered the Venusian atmosphere on 1 March, although no telemetry was received from the lander. Nevertheless, the Venera 3 lander has become the first manmade object to impact another planet, which is an achievement in itself. The reasons for the failure of the two Venera spacecraft remain a mystery, although some experts believe that the thick Venusian atmosphere may have had something to do with it.

Newly-released Venera 3 stamp (thanks Uncle Ernie!). It shows the Soviet medal and pendant depicting the planet Earth that were carried on board the lander

Advancing the Soviet Lunar Programme

Despite the problems with its Venus programme, the USSR’s lunar programme seems to be going from strength to strength. Following on from the historic soft landing on the Moon with Luna 9 in February, Luna 10 marks another step forward, becoming the first spacecraft to go into orbit around the Moon. (Of course, it’s obvious that this feat was timed to occur during the 23rd Congress of the Communist Party of the Soviet Union, but I’m sure it was also deliberately planned to upstage the United States’ Lunar Orbiter program, which is due to commence later this year, with a series of spacecraft that will photograph and map the Moon in advance of the Apollo programme).

Luna 10, the first spacecraft to orbit the Moon

A pre-launch photograph of Luna 10 indicates that its design is very similar to that of Luna 9, although the instrument capsule on top has a different shape. Launched on 31 March, Luna 10 went into lunar orbit three days later. Its elliptical orbit approaches as close as to the lunar surface as 217 miles, with its farthest point at 632 miles, and takes just under three hours. The 530lb spacecraft is battery powered, rather than using solar panels, so it is unclear how long it will keep sending data back to the Earth, but at present it is producing a regular stream of information about the space environment in the vicinity of the Moon, that will help us understand how safe (or otherwise) it will be for the first cosmonauts and astronauts to explore cislunar space and the Moon itself.

Close up view of a model of the Luna 10 instrument capsule and the small Soviet metal pendants that it carried onboard

Scientific Instruments aboard Luna 10 include a gamma-ray spectrometer, a magnetometer, a meteorite detector, instruments for solar-plasma studies, and devices for measuring infrared emissions from the Moon and radiation conditions of the lunar environment. However, it is not clear whether the probe is actually carrying a camera to photograph the Moon’s surface. Preliminary data released by the Soviet Union indicates that there are higher concentrations of meteoritic dust in the vicinity of the Moon than in interplanetary space, as well as “electron fluxes” that are “70 to 100 times more intense than the cosmic ray background”.

First day cover commemorating the Luna 10 mission. Soviet space covers are masterpieces of propaganda, with the stamp design, envelope design and postmark all re-inforcing the message of Communist space achievement!

A Propaganda Serenade from the Moon!

As the Space Race heats up, the Soviet leadership is always ready to exploit propaganda opportunities associated with space exploration. To celebrate the CPSU Congress, a synthesised version of the Communist anthem “The Internationale” was broadcast live from Luna 10 to the congress on 4 April. (At least, it was claimed to be live: I wonder if Luna 10’s controllers actually used a pre-recorded version in case there were problems with the spacecraft? After all, it would be very politically embarrassing to have a failure of Soviet technology at such a high profile event for global Communism!)

Sky High Eyes on the Sky

The last mission I want to mention this month is NASA’s Orbiting Astronomical Observatory (OAO) 1, not least because this a major space project managed by a woman! Dr. Nancy Grace Roman, formerly a radio astronomer with the Naval Research Laboratory, joined NASA in 1959 and became Chief of Astronomy in NASA's Office of Space Science in 1960. She has a prestigious international reputation and was the first woman in an executive position at the space agency, where she has established the space astronomy programme.

Dr Nancy Grace Roman in 1962 with a model of another of her space observatory projects, the Orbiting Solar Observatory

The heaviest satellite yet launched by the United States (weighing almost two tons), OAO 1 was launched successfully on 8 April, riding to orbit on an Atlas-Agena D from Cape Canaveral. It carried 10 telescopes and other instruments capable of detecting ultraviolet, X-ray and gamma ray emissions to measure the absorption and emission characteristics of the stars, planets, nebulae from the visible to gamma-ray regions The observatory satellite was intended to give astronomers their first clear look at the heavens without the distorting effect of the Earth’s atmosphere and its results were greatly anticipated.

However, before the instruments could be activated, something caused a power failure that resulted in the mission being terminated after just 20 orbits. Because the spacecraft could not be controlled, its solar panels could not be deployed to recharge the batteries supplying the equipment and instruments on board the satellite. Although this is a blow to space astronomy, I’m sure the OAO programme will continue as future satellites are already in development.

NASA illustration of Orbiting Astronomical Observatory 1. While this satellite has failed, there will be future space observatories in this program