NGC 6744A - Irregular Galaxy in Pavo
NGC 6744A is a Irregular Galaxy in the Pavo constellation. NGC 6744A is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere.
The image below is a photograph of NGC 6744A from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins).
Key facts about NGC 6744A
NGC 6744A is below the horizon from Greenwich, United Kingdom.
Altitude: -60.2°
Azimuth: 134.7°
Direction: South-East
See also NGC 6744A rise and set times.
Given its B magnitude of 15.15, NGC 6744A is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.
Photometric information of NGC 6744A
The following table lists the magnitude of NGC 6744A in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, corresponding to the Blue color), to the V band ( 551nm wavelength, corresponding to Green/Yellow color), to the J, H, K bands (corresponding to 1220nm, 1630nm, 2190nm wavelengths respectively, which are colors not visible to the human eye).
For more information about photometry in astronomy, check the photometric system article on Wikipedia.
The surface brightess reported below is an indication of the brightness per unit of angular area of NGC 6744A.
Apparent size of NGC 6744A
The following table reports NGC 6744A apparent angular size. The green area displayed on top of the DSS2 image of NGC 6744A is a visual representation of it.NGC 6744A - Irregular Galaxy in Pavo morphological classification
NGC 6744A - Irregular Galaxy in Pavo is classified as Irregular (I) according to the Hubble and de Vaucouleurs galaxy morphological classification. The diagram below shows a visual representation of the position of NGC 6744A - Irregular Galaxy in Pavo in the Hubble de Vaucouleurs sequence.
Credits for the background image: Antonio Ciccolella / M. De Leo / CC BY
Celestial coordinates and finder chart of NGC 6744A
Celestial coordinates for the J2000 equinox of NGC 6744A are provided in the following table:
The simplified sky charts below show the position of NGC 6744A in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.
Rise and set times of NGC 6744A from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
NGC 6744A - Irregular Galaxy in Pavo is currently not visible from Greenwich, United Kingdom