30 Leonis Minoris

Above the horizon. Rise: 9:01 | Tran: 18:45 | Set: 4:33

Alt: 13.52° Az: 307.84° Direction: North-West

30 Leonis Minoris is a hypergiant star of spectral class F0 in the constellation of Leo Minor.

30 Leonis Minoris visual magnitude is 4.74. Because of its moderate brightness, 30 Leonis Minoris is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

DSS2 image of 30 Leonis Minoris. The red arrow shows the motion of 30 Leonis Minoris during the next 10000 years (-11.67 arcmin in Right Ascension and -10.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 10h 27m 22s

Declination +33° 39’ 58”

Hour Angle 07h 30m 47s

Sidereal Time 17h 58m 09s

J2000

Right Ascension 10h 25m 54s

Declination +33° 47’ 45”

Galactic Coordinates

Galactic Longitude 191.85°

Galactic Latitude 58.11°

Finder Chart

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Finder chart for 30 Leonis Minoris.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 4.74

Class Hypergiant

Absolute magnitude 0.73

Spectral Type F0V

Color Index (B-V) 0.25

Temperature 7795K

The red dot in the diagram below shows where 30 Leonis Minoris is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 30 Leonis Minoris. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

30 Leonis Minoris is distant 206.85 light years from the Sun and it is moving far from the Sun at the speed of 14 kilometers per second.

Distance (parsec) 63.45

Distance (light year) 206.85

Radial Speed 14 km/s

Proper Motion RA -0.07 arcsec/y

Proper Motion Dec -0.061"/y

Alternative Designations

Flamsteed designation 30 Leonis Minoris

Henry Draper Catalogue HD90277

SAO Catalogue SAO62038

Hipparcos Catalogue HIP51056

Durchmusterung Catalogue BD+34 2128

Visibility from Your Location

Today's 30 Leonis Minoris rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 56.3° RISE 9:01

Max altitude: 72.2° TRANSIT 18:45

Azimuth: 303.7° SET 4:33

Set Location

Other stars in Leo Minor