The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan beyond the Chrysler Building (2nd R) in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
The sun sets on 42nd Street in Manhattan in this view from across the East River May 29, 2013. Twice a year the setting sun is aligned with Manhattan cross streets creating what has been called "Manhattanhenge". (Photo: STAN HONDA/AFP/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each Summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each Summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each Summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each Summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)
Manhattanhenge
People watch and photograph the sunset on 14th Street during 'Manhattanhenge' on May 29, 2013. This semiannual occurrence happens each summer when the setting sun aligns east-west with the street grid of the city. (Photo by Mario Tama/Getty Images)