2007年8月14日 · We present the observations of the reflection nebulae IC4954 and IC4955 region with the Infrared Camera (IRC) and the Far-Infrared Surveyor (FIS) on board the infrared astronomical satellite...

2018年10月10日 · Reflection nebulae IC4954 (near center) and 4955 (lower left) is one of them. These nebulae surround open cluster Roslund 4. Whole complex is located 6500 light years away and is about 4 million years old.

2007年8月14日 · We present the observations of the reflection nebulae IC4954 and IC4955 region with the Infrared Camera (IRC) and the Far-Infrared Surveyor (FIS) on board the infrared astronomical satellite AKARI during its performance verification phase.

This image consists of two small reflection nebulae and a star cluster, all located in the constellation of Vulpecula at a declination of +30 degrees. The reflection nebulae are small - each nebula is...

2019年9月1日 · Images of the reflection nebula IC4954 taken by the Far-Infrared Surveyor (FIS) on-board AKARI (left) and the IRAS satellite (right). The great improvement in resolution and sensitivity by the AKARI instruments is clearly seen. IC4954 is at a distance of about 6000 light years and extends more than 10 light years across.

2025年1月3日 · IC4954 and IC4955 are two very small nebulae in the constellation Vulpecula. The total field of view of this image is only 12 x 9 arcmin, so very much zoomed in on an already long focal length telescope. Each night only 0.5-1.5h of data could be collected, so this image is the result of 20 imaging s

We present the observations of the reflection nebulae IC4954 and IC4955 region with the Infrared Camera (IRC) and the Far-Infrared Surveyor (FIS) on board the infrared astronomical satellite AKARI during its performance verification phase.

2006年5月22日 · The IC4954 region is situated at a distance of about 6000 light years from us and extends more than 10 light years across. In these first infrared images of this area it is possible to see individual stars that have recently been born. They are embedded in gas and dust and could not be seen in visible light.

We present the observations of the reflection nebulae IC4954 and IC4955 region with the Infrared Camera and the Far-Infrared Surveyor (FIS) on board the infrared astronomical satellite AKARI during its performance verification phase.

We present the observations of the reflection nebulae IC4954 and IC4955 region with the Infrared Camera and the Far-Infrared Surveyor (FIS) on board the infrared astronomical satellite AKARI during its performance verification phase.