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Creators/Authors contains: "Pantoja_Pantoja, C A"

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  1. ; ; ; ; ; ; ; ; ; ; et al (, Journal of double star observations)
    Freed, R; Harshaw, R; Genet, Russell M (Ed.)
    This investigation selected a double star system: ES1144 (also known as HD67007A and HD67007B), which is an eclipsing binary and member of a quadruple star system. We report on our observations and measurements of position angle and separation using images taken with Las Cumbres Observatory telescopes. We found a separation of 6.7 arcsec and a position angle of 337°. We conclude that more observations will be required to establish the orbit of the system. 
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    Accepted Manuscript Full Text Available
  2. ; ; ; ; ; ; ; ; ; ; et al (, Journal of double star observations)
    Freed, R; Harshaw, R; Genet, Russell M (Ed.)
    We report the measurement of the position angle and separation for the double star system HD 80460. We made use of a 0.4m telescope from Las Cumbres Observatory (LCOGT) and a DeltaRho 350 + QHY600 camera. An analysis was made with the historical data from the Washington Double Star (WDS) catalog. A search was made with SIMBAD for spectral type, parallax, and proper motion for the double star. 
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    Accepted Manuscript Full Text Available
  3. ; ; ; ; ; ; ; ; ; ; et al (, Journal of double star observations)
    Freed, R; Harshaw, R; Genet, Russell M (Ed.)
    We report on our observations of the double star system WDS23516+0814 (CHE 506, HD 223638). We selected a double star system with a few historical observations to contribute to the determination of its possible orbit. 
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    Accepted Manuscript Full Text Available