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public LocationGreenwich, United Kingdom
TimezoneEurope/London
Sunrise: 4:42 
Transit: 12:59 
Sunset: 21:16
sunny   (Daytime)   What's Visible Now?

HR3617

Above the horizon.  Rise: 8:19 | Tran: 16:25 | Set: 0:31
Altitude: 44.0°   Azimuth: 110.1°   Direction: East-South-East

HR3617 is a multiple main-sequence star of spectral class F4 in the constellation of Cancer.

HR3617 visual magnitude is 6.4. Because of its faintness, HR3617 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.

Celestial coordinates and finder chart of HR3617

Finder chart HR3617 star
Simplified finder chart for HR3617.

HR3617 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR3617 are provided in the following table:

09h 07m 26s
+22° 58’ 51”
204.53°
39.51°
Cancer
Image of HR3617 star
DSS2 image of HR3617. The red arrow shows the motion of HR3617 during the next 1000 years (-2.80 arcmin in Right Ascension and 0.15 arcmin in declination);

Key facts about HR3617

6.4
Main-sequence

and has a luminosity class of V corresponding to a main-sequence star.

2.55
F4V
10125K

The red dot in the diagram below shows where HR3617 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3617. Attribution: Richard Powell / CC BY-SA

HR3617 star system properties

HR3617 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR3617 double sysyem:

6.4
6.8
0.4
7.6 arcsec

Distance of HR3617 from the Sun and relative movement

HR3617 is distant 192.10 light years from the Sun and it is moving far from the Sun at the speed of 29 kilometers per second.

58.93 pc
192.10 ly
29 km/s
-0.168 arcsec/year
0.009 arcsec/year

Alternative designations of HR3617

SAO80643
SAO80643

Visibility of HR3617 from your location

Today's HR3617 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 67.0°
Max altitude: 61.5°
Azimuth: 293.0°