Home     Getting Started     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astro Photo     The Collection     Forum     Blog New!     FAQ     Press     Login  

HD 40986


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.

Interaction between the Barnard Loop Nebula and the interstellar magnetic field
New observations of the linear interstellar polarization of starlightare used to study the geometric structure of the interstellar magneticfield in the vicinity of the Barnard Loop Nebula in Orion. The observedcomplex field structure cannot be explained by a simple radial expansionof a conducting gaseous shell into an initially parallel field. Asatisfactory fit of the observations can be obtained by assuming thatthe interstellar gas in Orion is suspended in an interstellar 'magneticpocket'. It is suggested that the formation of the observed denseinterstellar clouds and very young stars in the Orion aggregate is aresult of the local structure of the interstellar magnetic field.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Einhorn
Right ascension:06h02m04.54s
Declination:-06°48'56.8"
Apparent magnitude:8.974
Distance:378.788 parsecs
Proper motion RA:2.5
Proper motion Dec:1
B-T magnitude:9.024
V-T magnitude:8.979

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 40986
TYCHO-2 2000TYC 4794-686-1
USNO-A2.0USNO-A2 0825-01862358
HIPHIP 28585

→ Request more catalogs and designations from VizieR