Brief
Hubble captures edge‑on view of spiral galaxy NGC 1827
The image reveals bright‑blue star‑forming regions and dust lanes, and is part of a program to observe 260 satellite galaxies.
By Felo News Desk · Published
NASA's Hubble Space Telescope photographed the edge‑on, intermediate spiral galaxy NGC 1827, located about 37 million light‑years away in the constellation Columba, according to a NASA release on Oct 16, 2026.
The picture was taken with Hubble’s Advanced Camera for Surveys as part of a survey that aims to study 260 satellite galaxies surrounding 22 Milky Way‑like host galaxies within roughly 32 million light‑years of Earth. Hubble has already observed 111 of these satellites; the remaining 149 will require one Hubble orbit each.
The image shows bright‑blue regions along the galaxy’s disk dotted with dark dust lanes, indicating likely sites of new star formation. A bright foreground star near the galaxy’s central bulge displays four diffraction spikes caused by light bending around the telescope’s secondary‑mirror supports.
NASA says low‑mass galaxies such as those in the program help test cosmological models on small scales, where predictions often diverge from observations. The data will aid researchers in refining those models.
Key facts
- NGC 1827 is an edge‑on intermediate spiral galaxy about 37 million light‑years away in Columba. (nasa.gov)
- The image was captured with Hubble’s Advanced Camera for Surveys as part of a survey of 260 satellite galaxies around 22 Milky Way‑like hosts. (nasa.gov)
- Hubble has observed 111 of the target satellites; 149 more orbits are needed to complete the program. (nasa.gov)
- Bright‑blue regions and dark dust lanes in the image suggest active star formation. (nasa.gov)
- Low‑mass galaxies in the survey are used to test small‑scale predictions of cosmological models. (nasa.gov)
Sources
- [1] nasa.gov — originally reported as “NASA's Hubble Spies Spiral’s Edge”
