In Evidence
Other stars in Serpens
- Unukalhai
- η Serpentis
- μ Serpentis
- ξ Serpentis
- β Serpentis
- ε Serpentis
- δ Serpentis
- γ Serpentis
- Gudja
- ο Serpentis
- ν Serpentis
- λ Serpentis
- ι Serpentis
- ζ Serpentis
- Alya
- ρ Serpentis
- σ Serpentis
- π Serpentis
- θ2 Serpentis
- 5 Serpentis
- 36 Serpentis
- 10 Serpentis
- τ1 Serpentis
- HR5894
- 59 Serpentis
- ω Serpentis
- 16 Serpentis
- 3 Serpentis
- χ Serpentis
- 6 Serpentis
- HR6016
- HR6858
- 60 Serpentis
- 25 Serpentis
- HR5924
- 11 Serpentis
- φ Serpentis
- HR6544
- 64 Serpentis
- HR5859
- 4 Serpentis
- 45 Serpentis
- HR5692
- υ Serpentis
- HR6928
- 47 Serpentis
- HR6568
- HR6993
- HR6756
- τ7 Serpentis
- HR5963
- HR7048
- HR6755
- ψ Serpentis
- HR6681
- HR5654
- HR5690
- HR6011
- τ5 Serpentis
- HR6562
- HR6620
- 61 Serpentis
- HR6014
- HR5874
- HR6840
- τ6 Serpentis
- HR5745
- HR5796
- 43 Serpentis
- HR5913
- 39 Serpentis
- 8 Serpentis
- τ3 Serpentis
- HR6873
- HR6005
- τ8 Serpentis
- HR6898
- HR7144
- HR6666
- HR7076
- HR6496
- τ2 Serpentis
- HR6096
- HR5831
- HR5931
- HR5740
- 7 Serpentis
- HR5992
- 40 Serpentis
- HR5665
- HR6843
- HR5861
- HR6757
- HR5706
- HR6830
- HR5909
- HR7008
- HR6890
- HR5711
- HR6785
- HR6600
- HR6958
- HR5783
- HR6449
- HR5850
- HR6999
- 14 Serpentis
- HR5791
- HR5758
- HR6813
- HR7000
- HR5659
- HR6900
HR6544
HR6544 is a double main-sequence star in the constellation of Serpens.
HR6544 visual magnitude is 5.55. Because of its reltive faintness, HR6544 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.
The table below summarizes the key facts about HR6544:
Celestial coordinates and finder chart of HR6544
HR6544 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 HR6544 are provided in the following table:
The simplified sky map below shows the position of HR6544 in the sky:
Visibility of HR6544 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's HR6544 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of HR6544
The image below is a photograph of HR6544 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 HR6544 is 0.005 arcsec per year in Right Ascension and 0.006 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.
Distance of HR6544 from the Sun and relative movement
HR6544 is distant 376.88 light years from the Sun and it is moving towards the Sun at the speed of 11 kilometers per second.
Spectral properties of HR6544
HR6544 belongs to spectral class B8 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR6544 is situated in the Hertzsprung–Russell diagram.
HR6544 star system properties
HR6544 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR6544 double sysyem: