The open cluster M 47
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 19 arcminutes across.
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Cambridge , M 47 is not observable – it will reach its highest point in the sky during daytime and is 10° below the horizon at dawn.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
M 47
|
Object Type
Open Cluster
|
Position
| Constellation: | Puppis |
| Magnitude: | 4.40 (V) [3] 4.42 (B) [2] |
| B-V Color (mag): | 0.02 |
| Right ascension: | 07h36m [2] |
| Declination: | -14°28' [2] |
| Distance: | 490.0 parsec 1597.4 lightyrs [1] |
Derived Quantities
| Absolute mag (V): | -4.05 |
Visibility from Cambridge
All times shown in Cambridge local time.
Events
| 14 Jan 2021 | – M47 is well placed |
| 15 Jan 2022 | – M47 is well placed |
| 15 Jan 2023 | – M47 is well placed |
| 15 Jan 2024 | – M47 is well placed |
| 14 Jan 2025 | – M47 is well placed |
| 15 Jan 2026 | – M47 is well placed |
| 15 Jan 2027 | – M47 is well placed |
| 15 Jan 2028 | – M47 is well placed |