Based on recessional velocity of 3825 km/sec, about 170 million light years away. Given that and apparent size of 1.6 by 1.2 arcmins, about 80 thousand light years in diameter.

NGC 2667 and 2667A are not close enough to be considered a single object (such as a pair of interacting galaxies; so the identity with IC 2410 presumably means not that it is equal to both of them, but that there is sufficient uncertainty in which of the three objects is which that either of the two galaxies in question might be the "equivalent" one. This problem will be resolved during a later iteration of this page, but if you would like a clarification as soon as possible, contact me and I'll do what I can to resolve things on a more timely basis.

NGC 2683's recessional velocity of 410 km/sec is too small to yield a reliable estimate of distance, as its peculiar (non-Hubble-expansion) velocity could be a significant part of its overall motion. Ignoring that caveat, its redshift implies a distance of 18 million light years, in reasonable agreement with redshift-independent distance estimates of 18 to 45 million light years. Given its 9.3 by 2.2 arcmin apparent size, the galaxy is about 50 thousand light years across if at the closer distance, and over 100 thousand light years across if the more distant estimate is closer to being correct. (The galaxy's impressive appearance and well-organized structure suggests that the larger size and distance are more likely, but appearances are often misleading.) A study of irregularities in the velocity distribution of stars in the central region suggests that like our own galaxy, NGC 2683 has a barred structure; but because of the galaxy's nearly edge-on presentation, it is impossible to tell that from the images shown here. The HST closeup (third below) shows the relatively bright core (the reason it is classified as a Seyfert (type Sy2) galaxy), extensive dust clouds outlined by the light of stars scattered throughout its disk, and numerous clusters of hot young blue stars scattered along the spiral arms which are mostly shrouded by the clouds of gas and dust lying in the plane of its galactic equator.

This catalog mostly ignores galaxies which do not have an NGC, IC or PGC entry; but in searching for such an identification of 2MASXJ08524947+3321216, information was obtained which seems of adequate interest to justify an entry, despite its not being included in any of those catalogs. Given its recessional velocity of 33600 km/sec, a straightforward calculation indicates that 2MASXJ08524947+3321216 is about 1.5 billion light years away. However, for such distant objects, we must take into account the expansion of the Universe during the billion and a half years it took the light by which we see the object to reach us. Doing that indicates that we see the galaxy when it was about 1.375 billion light years away, and that it took the light it emitted at that time about 1.45 billion years to reach us (the difference between the two numbers being due to the expansion of the space through which the light passed on its way here). Given that and the galaxy's apparent size of about 0.25 by 0.2 arcmin, it is about 100 thousand light years across. In other words, this faint speck is about what our galaxy would look like if seen by the inhabitants of worlds in that distant object.