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Star Party Espacio Profundo VIERNES 20 de MARZO 20.03.2015 10:00 14 Días Mas información

Astronomía

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Enhanced Color Caloris
Image Credit: NASA, Johns Hopkins Univ. APL, Arizona State U., CIW
Venus & Mercury - 10 January 2015

Venus & Mercury – 10 January 2015

I observed Venus & Mercury together in the same FOV on January 10, 2015 from 14:30 to 16:00 hr MST here in Tucson, Arizona USA with a Celestron Nexstar 11 f10 GPS stopped down to 4.5″, a 2″ diagonal and a 2″ University Optics 32mm Ultra Wide eyepiece (AFOV 80 deg). The field of view was 0.95 and Venus & Mercury fit into the same FOV comfortably. Venus was a bright, white, full orb and Mercury appeared as a very small disk with a pinkish – white color. It appeared that 3 Mercurys could fit across the disk of Venus. Seeing was very good around 3:15 PM so centered on Mercury and increased the power to 259X using a Meade Ultra Wide 8.8mm AFO 84 deg eyepiece. Mercury showed a nice quarter phase with a nice pale pink disk; moving over to Venus and the full phase, white disk showed very well. The color sketch was done using Paint.net application to record the observation.

 
 
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