Good morning, Whitewater.

We’ll have about a one-third chance of showers, on a Saturday with a high of forty-six.

Saturday Night Live has a suggestion for the NFL on player introductions. One can think of it as a version of truth-in-advertising:

On this day in 1957, the Soviets launch Sputnik 1 into orbit:

The Sputnik rocket was launched on 4 October 1957 at 19:28:34 UTC (5 October at the launch site[1]) from Site No.1 at NIIP-5.[53] Telemetry indicated the side boosters separated 116 seconds into the flight and the core-stage engine shut down 295.4 seconds into the flight.[51] At shut down, the 7.5 tonne core stage with PS-1 attached had attained an altitude of 223 km (139 mi) above sea level, a velocity of 7,780 m/s (25,500 ft/s) and velocity vector inclination to the local horizon of 0 degrees 24 minutes. This resulted in an initial orbit of 223 kilometres (139 mi) by 950 kilometres (590 mi), with an apogee approximately 500 kilometres (310 mi) lower than intended, and an inclination of 65.1 degrees and a period of 96.2 minutes.[51]

19.9 seconds after after engine cut-off, PS-1 separated from the second stage[1] and the satellite’s transmitter was activated. These signals were detected at the IP-1 station by Junior Engineer-Lieutenant V.G. Borisov, where reception of Sputnik’s “beep-beep-beep” tones confirmed the satellite’s successful deployment. Reception lasted for two minutes, until PS-1 fell below the horizon.[28][54] The Tral telemetry system on the R-7 core stage continued to transmit and was detected on its second orbit.[1]

The designers, engineers and technicians who developed the rocket and satellite watched the launch from the range.[55] After the launch they drove to the mobile radio station to listen for signals from the satellite.[55] They waited about 90 minutes to ensure that the satellite had made one orbit and was transmitting, before Korolyov called Soviet premier Nikita Khrushchev.[56] On the first orbit the Telegraph Agency of the Soviet Union (TASS) transmitted: “As result of great, intense work of scientific institutes and design bureaus the first artificial Earth satellite has been built”.[57] The R-7 core stage, with a mass of 7.5 tonnes and a length of 26 meters, also reached Earth orbit and was visible from the ground at night as a first magnitude object following the satellite. Deployable reflective panels were placed on the booster in order to increase its visibility for tracking.[56] The satellite itself, a small, highly polished sphere, was barely visible at sixth magnitude, and thus more difficult to follow optically. A third object, the payload fairing, also achieved orbit.

The core stage of the R-7 remained in orbit for two months until 2 December 1957, while Sputnik 1 orbited until 4 January 1958, having completed 1,440 orbits of the Earth.[1]

Good morning, Whitewater.

We’ll have morning showers with a high of fifty-five.

On this day in 1990, after decades of division and Communist oppression, East Germany is reunified with the West:

The Volkskammer, the Parliament of East Germany, passed a resolution on 23 August 1990 seeking the accession (Beitritt) of the German Democratic Republic to the Federal Republic of Germany as allowed by article 23 of the West German Basic Law, effective 3 October 1990.[7][8] In the wake of that resolution, the “German reunification treaty”,[9][10][11] commonly known in German as “Einigungsvertrag” (Unification Treaty) or “Wiedervereinigungsvertrag” (Reunification Treaty), that had been negotiated between the two German states since 2 July 1990, was signed on 31 August 1990. This Treaty, officially titled Vertrag zwischen der Bundesrepublik Deutschland und der Deutschen Demokratischen Republik über die Herstellung der Einheit Deutschlands (Treaty between the Federal Republic of Germany and the German Democratic Republic on the Establishment of German Unity), was approved by large majorities in the legislative chambers of both countries on 20 September 1990[12] (442–47 in the West German Bundestag and 299–80 in the East German Volkskammer). The amendments to the Federal Republic’s Basic Law that were foreseen in the Unification Treaty or necessary for its implementation were adopted by the Federal Statute of 23 September 1990. Under article 45 of the Treaty,[13] it entered into force in international Law on 29 September 1990, upon the exchange of notices regarding the completion of the respective internal constitutional requirements for the adoption of the treaty in both East Germany and West Germany.

With that last step, and in accordance with article 1 of the Treaty, Germany was officially reunited at 00:00 CET on 3 October 1990. East Germany joined the Federal Republic as the five Länder (states) of Brandenburg, Mecklenburg-Vorpommern, Saxony, Saxony-Anhalt and Thuringia. These states had been the five original states of East Germany, but had been abolished in 1952 in favour of a centralised system. As part of the 18 May treaty, the five East German states had been reconstituted on 23 August. At the same time, East and West Berlin reunited into one city, which became a city-state along the lines of the existing city-states of Bremen and Hamburg. In an emotional ceremony, at the stroke of midnight on 3 October 1990, the black-red-gold flag of West Germany—now the flag of a reunited Germany—was raised above the Brandenburg Gate marking the moment of German reunification.

Google-a-Day asks about art:

Many of the cave paintings at Lascaux show the animals with heads in profile, but with horns facing forward. This is an example of what convention of representation?

Good morning, Whitewater.

We’ll have a probability of thunderstorms today, with a high temperature of seventy-four.

Whitewater’s Landmarks Commission meets tonight at 6 PM.

On this day in 1919, Pres. Wilson suffers a stroke while in office:

The immediate cause of Wilson’s incapacity in September 1919 was the physical strain of the public speaking tour he undertook in support of ratification of Treaty of Versailles. In Pueblo, Colorado, on September 25, 1919, he collapsed and never fully recovered.[247]

On October 2, 1919, he suffered a serious stroke, leaving him paralyzed on his left side, and with only partial vision in the right eye.[248] He was confined to bed for weeks and sequestered from everyone except his wife and physician, Dr. Cary Grayson.[249] For some months he used a wheelchair and later he required use of a cane. His wife and aide Joe Tumulty were said to have helped a journalist, Louis Seibold, present a false account of an interview with the President.[250]

He was insulated by his wife, who selected matters for his attention and delegated others to his cabinet. Wilson temporarily resumed a perfunctory attendance at cabinet meetings.[251] By February 1920, the President’s true condition was public. Many expressed qualms about Wilson’s fitness for the presidency at a time when the League fight was reaching a climax, and domestic issues such as strikes, unemployment, inflation and the threat of Communism were ablaze. No one, including his wife, his physician or personal assistant were willing to take upon themselves responsibility for the certification, required by the Constitution, of his “inability to discharge the powers and duties of the said office”.[252] This complex case became a motivation for passage of the 25th Amendment.[253]

Google-a-Day poses a question about music:

Unlike most oratorios, the one written by Handel in 24 days does not have what kind of plotline?

Good morning, Whitewater.

A new month begins, with partly cloudy skies and a high of seventy-one. Sunrise is 6:52 AM and sunset 6:36 PM. We’ll have a first quarter moon this afternoon.

On this day in 1890, an act of Congress creates Yosemite National Park:

Yosemite National Park … is a United States National Park spanning eastern portions of Tuolumne, Mariposa and Madera counties in the central eastern portion of the U.S. state of California. The park, which is managed by the National Park Service, covers an area of 747,956 acres (3,026.87 km2)[2] and reaches across the western slopes of the Sierra Nevada mountain chain.[5] Over 3.7 million people visit Yosemite each year:[3] most spend their time in the seven square miles (18 km2) of Yosemite Valley.[6] Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its spectacular granite cliffs, waterfalls, clear streams, Giant Sequoia groves, and biological diversity.[6] Almost 95% of the park is designated wilderness.[7] Yosemite was central to the development of the national park idea. First, Galen Clark and others lobbied to protect Yosemite Valley from development, ultimately leading to President Abraham Lincoln’s signing the Yosemite Grant in 1864. Later, John Muir led a successful movement to establish a larger national park encompassing not just the valley, but surrounding mountains and forests as well – paving the way for the United States national park system.[8]

Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada, and the park supports a diversity of plants and animals. The park has an elevation range from 2,127 to 13,114 feet (648 to 3,997 m) and contains five major vegetation zones: chaparral/oak woodland, lower montane forest, upper montane forest, subalpine zone, and alpine. Of California’s 7,000 plant species, about 50% occur in the Sierra Nevada and more than 20% within Yosemite. There is suitable habitat or documentation for more than 160 rare plants in the park, with rare local geologic formations and unique soils characterizing the restricted ranges many of these plants occupy.[6]

The geology of the Yosemite area is characterized by granitic rocks and remnants of older rock. About 10 million years ago, the Sierra Nevada was uplifted and then tilted to form its relatively gentle western slopes and the more dramatic eastern slopes. The uplift increased the steepness of stream and river beds, resulting in formation of deep, narrow canyons. About 1 million years ago, snow and ice accumulated, forming glaciers at the higher alpine meadows that moved down the river valleys. Ice thickness in Yosemite Valley may have reached 4,000 feet (1,200 m) during the early glacial episode. The downslope movement of the ice masses cut and sculpted the U-shaped valley that attracts so many visitors to its scenic vistas today.[6]

Google-a-Day asks a baseball question:

One of the greatest baseball players of all time was banned from the game for life after he and seven other players accepted bribes to throw a game in what year?