NGC 1169 — Sb in Perseus
Sb in Perseus, 3.3 arcminutes across, its light 114 million years old. Measured by HyperLEDA, photographed by Pan-STARRS1. Recorded once.
About NGC 1169
What you are looking at
NGC 1169 is a spiral with a sizeable central bulge and well-defined arms, close in type to the Milky Way. It is tilted about 57° to our line of sight, enough to show both the shape of its arms and the depth of its disc. From edge to edge its visible disc spans about 110,000 light-years, close to the width of the Milky Way.
What astronomers have recorded
SIMBAD, the reference database astronomers use, classes it as a member of a group of galaxies. It is cited in 115 scientific papers indexed by SIMBAD, and recorded there under 19 different catalogue designations.
When this light set out
Its light has been travelling for about 114 million years. When it left, the first flowering plants had appeared. The galaxy is moving away from us at about 2,387 km/s (5.3 million mph), carried by the expansion of the universe.
Finding it in the sky
In the sky, NGC 1169 sits within the constellation Perseus. It is best placed on winter evenings: around 9:30 pm in December it stands about 84° high in the north, close to overhead, seen from the middle of the United States.
Its neighbours
At almost the same distance from us, and so its neighbours in space as well as on the sky: NGC 1160 (1.5° away on the sky, at least 2,960,000 light-years from it); UGC 2459 (2.7° away on the sky, at least 5,380,000 light-years from it).
By apparent size it is number 414 of the 12,657 galaxies on the Galaxy Origins register.
Measurements
| Catalogue | PGC 11521 |
|---|---|
| Morphological type | Sb |
| Angular diameter | 3.31′ |
| Right ascension | 03h03m34.8s |
| Declination | +46°23′10.5″ |
| Constellation | Perseus |
| Inclination | 57.1° |
| Light travel time | 114 million years |
| Bar | yes, from the catalogue |
Check every figure above in the NASA/IPAC Extragalactic Database
What is sold
A print of this galaxy and the record of the calculation, once. When it sells it leaves the register and is not offered again. We assign no names and no ownership — nobody can sell you those.
At 3.3 arcminutes this is a Exceptional galaxy, which is the tier where a real photograph shows clear structure and dust lanes. The tier comes from the measured diameter, not from a price list.
Take this galaxy — $1,290 Browse the Collection