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🌎  Greenwich, United Kingdom [change]

ι Antliae (iota Antliae)

ι Antliae is a giant star in the constellation of Antlia.

ι Antliae visual magnitude is 4.6. Because of its moderate brightness, ι Antliae should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.

The table below summarizes the key facts about ι Antliae:

4.6
Giant
ι Antliae (iota Antliae) is above the horizon from Greenwich, United Kingdom [change]. Altitude: 0°.

Celestial coordinates and finder chart of ι Antliae

ι Antliae is situated south of the celestial equator, as such, it is more easily visible from the southern emisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of ι Antliae are provided in the following table:

10h 56m 43s
-37° 08’ 16”
278.85°
20.31°
Antlia

The simplified sky map below shows the position of ι Antliae in the sky:

Finder chart ι Antliae (iota Antliae) star
Simplified finder chart for ι Antliae (iota Antliae).

Visibility of ι Antliae from your location

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's ι Antliae (iota Antliae) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 127.1°
Max altitude: 1.4°
Azimuth: 232.9°
ι Antliae (iota Antliae) is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of ι Antliae

The image below is a photograph of ι Antliae 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). The proper motion of ι Antliae is 0.077 arcsec per year in Right Ascension and -0.128 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of ι Antliae (iota Antliae) star
DSS2 image of ι Antliae. The red arrow shows the motion of ι Antliae during the next 1000 years (1.28 arcmin in Right Ascension and -2.13 arcmin in declination);

Distance of ι Antliae from the Sun and relative movement

ι Antliae is distant 198.78 light years from the Sun

60.98 pc
198.78 ly
0.077 arcsec/year
-0.128 arcsec/year

Spectral properties of ι Antliae

ι Antliae belongs to spectral class K1 and has a luminosity class of III corresponding to a giant star.

0.67
K1III
4672K

The red dot in the diagram below shows where ι Antliae is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of ι Antliae. Attribution: Richard Powell / CC BY-SA

Alternative designations of ι Antliae

ι Antliae
(iota Antliae)
SAO201927
SAO201927