ISS | March 2012

Image of the International Space Station (ISS) as it passes 450 km above Manila at 4:59:01 am, March 15, 2012. The main body and the solar panels of the satellite are visible in this photo. Image taken with a 4 inch f/9 refractor with Canon 450D, 1/100 sec exposure at ISO 1600.

For a complete list of astrophoto images, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

Garradd | January 2012

Comet Garradd imaged with a 4 inch f/9 refractor on a tracking mount, Canon 450D, 60 seconds exposure at ISO 1600, January 31, 2012, 5 am local time.

For a complete list of astrophoto images, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

M13 Hercules Cluster | April 2012

M13 is a globular star cluster in the constellation Hercules. This star cluster is easy to find with binoculars and best viewed with a low-power telescope. This long-exposure photo reveals the tightly-packed stars at the core of the M13 star cluster.

For a complete list of astrophoto images, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

433 Eros | January 2012

433 Eros is the first asteroid to be studied with a spacecraft from orbit. Eros was orbited by Near Earth Asteroid Rendezvous several times before touching down in February 2001. This image of Eros was taken during its closest approach to Earth on January 30, 2012 using a 4-in f/9 refractor and a Canon 450D DSLR.

For a complete list of astrophoto images, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

Total Lunar Eclipse | 2011

This photo was taken in December 2011, in Antipolo, Philippines, during a total lunar eclipse. The moon appears red during totality and as it dims (in contrast to a bright full moon), the faint stars surrounding the moon becomes visible!

2011 Total Lunar Eclipse | Sky-Watcher 4 in f/9 refractor

For a complete list of astrophoto images, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

Transit of Io | November 2011

The Galilean moons may sometimes cross the disc of Jupiter in an event called transit. The satellite (white dot) is usually followed by the shadow (black dot) it casts on Jupiter. In this photo, Jupiter’s moon Io is already exiting, with its shadow still on the disc of the planet. Image taken on November 9, 2011 with a 4-inch f/9 refractor and a Logitech 4000 web camera.

For a complete list of astrophoto images, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines

Sky-Watcher Equinox 100 ED

The 2011 Sky-Watcher Equinox 100 ED 4 in f/9 refractor serves as my main telescope both for visual observation and astrophotography. The telescope comes with aluminum-lined wooden carrying case. It is supplied with two eyepieces: 25 mm and 5 mm. Supplied also is a 90-degree 2-inch diagonal mirror and an 8 by 50 finder scope.

The Optical Tube Assembly (OTA) features a 4-in f/9 extra-low dispersion (ED) apochromatic (APO) lens design. It has a 2-inch dual-speed Crayford focuser with a thumbscrew underneath for locking the draw tube.

To view sample photos taken with the Sky-Watcher Equinox 100ED, click here.
To view posts on DIY projects and astronomical equipment, click here.

Night Sky in Focus | Astronomy and Amateur Radio
© Anthony Urbano | Manila, Philippines