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public  Spanish Town, Jamaica Spanish Town, Jamaica  ⓘ
TimezoneAmerica/Jamaica
Sunrise: 5:37 
Transit: 12:12 
Sunset: 18:46
wb_twilight   (Astronomical Twilight)  
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All Constellations » Microscopium » 

HR7997

Above the horizon.  Rise: 21:02 | Tran: 2:21 | Set: 7:39
Alt: 32.71°   Az: 217.64°   Direction: South-West

HR7997 is a giant star of spectral class M4 in the constellation of Microscopium.

HR7997 visual magnitude is 6.41. Because of its faintness, HR7997 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

Image of HR7997 star
DSS2 image of HR7997. The red arrow shows the motion of HR7997 during the next 10000 years (4.50 arcmin in Right Ascension and -4.17 arcmin in declination);

Celestial Coordinates

Apparent

20h 55m 38s
-27° 49’ 38”
02h 22m 06s
23h 17m 45s

J2000

20h 54m 06s
-27° 55’ 32”

Galactic Coordinates

17.39°
-37.93°

Finder Chart

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Finder chart for HR7997.

Magnitude, Color, Spectral Class

6.41
Giant

-0.93
M4III
3649K

The red dot in the diagram below shows where HR7997 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7997. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7997 is distant 956.01 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

293.26
956.01
25 km/s
0.027 arcsec/y
-0.025"/y

Alternative Designations

SAO189815
SAO189815

Visibility from Your Location

Today's HR7997 rise, transit and set times from Spanish Town, Jamaica are the following (all times relative to the local timezone America/Jamaica):

Azimuth: 117.8°
Max altitude: 44.2°
Azimuth: 242.2°