A Spherical Object the Size of Jupiter Discovered Next to the Sun and imaged by Helioviewer June 17–18

COR1-B (2013-06-17 00:05:18 – 2013-06-17 23:45:18 UTC)

A spherical object the size of Jupiter was detected and imaged by the Helioviewer.org viewer on June 17 through 18. The image comes into view and is clearly spherical and looks the size of Jupiter which is approximately 86,881 miles in diameter.
For many years there’s been speculation about the existence of a dark star that is the sister sun to our own sun – making our solar system a binary–star system. According to Wikipedia; It is estimated that approximately 1/3 of the star systems in the Milky Way are binary or multiple, with the remaining 2/3 consisting of single stars.^[61]
Helioviewer.org has an online viewer that can be programmed to view virtually any time you select. Images and movies can be created via the online interface. The Helioviewer Project has an online Tutorial Blog that is very useful to get started.
Some information from Wikipedia on Jupiter. our Sun and our solar system follows.

Jupiter is the fifth planet from the Sun and the largest planet in the Solar System.^[11] It is a gas giant with mass one-thousandth that of the Sun but is two and a half times the mass of all the other planets in the Solar System combined. Jupiter is classified as a gas giant along with Saturn, Uranus and Neptune. Together, these four planets are sometimes referred to as the Jovian or outer planets
The Sun is the star at the center of the Solar System. It is almost perfectly spherical and consists of hot plasma interwoven with magnetic fields.^[12][13] It has a diameter of about 1,392,684 km (865,374 mi),^[5] about 109 times that of Earth, and its mass (about 2×10³⁰ kilograms (2×10²⁷ tons), 330,000 times that of Earth) accounts for about 99.86% of the total mass of the Solar System.^[14] Chemically, about three quarters of the Sun’s mass consists of hydrogen, while the rest is mostly helium. The remainder (1.69%, which nonetheless equals 5,628 times the mass of Earth) consists of heavier elements, including oxygen, carbon, neon and iron, among others.^[15]
The Solar System^[a] consists of the Sun and its planetary system of eight planets, their moons, and other non-stellar objects.^[b] It formed 4.6 billion years ago from the gravitational collapse of a giant molecular cloud. The vast majority of the system’s mass is in the Sun, with most of the remaining mass contained in Jupiter. The four smaller inner planets, Mercury, Venus, Earth and Mars, also called the terrestrial planets, are primarily composed of rock and metal. 

The Helioviewer.org online interface is where you can set parameters to view any image you select. There is also a Helioviewer.org Blog and Helioviewer.org YouTube channel.
COR1-B  (2013-06-17 00:05:18 – 2013-06-17 23:45:18 UTC)
http://helioviewer.org/?movieId=dnt95
http://helioviewer.org/api/?action=downloadMovie&id=Wnt95&format=mp4&hq=true

Source:

Helioviewer.org
H/T — BeePeeOilDisaster