Observation by Mazin Younis: Red Giant S-Star

Uploaded by

Mazin Younis

Observer

Mazin Younis

Observed

2024 Jul 17 - 20:37

Uploaded

2024 Jul 17 - 20:39

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Constellation

Grus

Field centre

RA: 22^h22^m
Dec: -45°57'
Position angle: +3°16'

Field size

1°19' × 0°44'

Equipment

Sky-watcher Quattro 8 f/4
ASI 2600MC Duo

Exposure

11 x 120s

Location

Personal Remote Telescope - Morocco

Title

Red Giant S-Star

About this image

π1 Grus is a giant very red star which is one of the brightest members of a class of stars known as S stars, in the southern constellation Grus (Arabic= الكركي). It is an ageing star, thought to be well on its way transitioning from a red giant to a planetary nebula.

At Dec-50 this star isn't observable from the UK or Europe. You can also see the galaxy IC 5201 (mag. 11.53) to the bottom right.

Files associated with this observation

Pi_Gru_22min_2.jpg (2.0 MB)

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