Vol. 22 No. 3 (2026): Journal of Double Star Observations

Articles

• Bright Precision Calibration Pairs for Small and Modest Telescopes

  Graeme White, Dr Father Letchford

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• Four Neglected Double Stars in the WDS

  Roger Ceragioli

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• A Discovery of Stellar Duplicity During an Occultation by Asteroid (324) Bamberga

  Andrew Wendelborn, David Gault, Joe Grida, Colin Hurst, Blair Lade, Paul Martinaitis, Paul Montague, Rosemary Prentice, Jarrod Rueff

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• Double Star Discovery During an Occultation by the Asteroid (72155) 2000 YM98

  Yanzhe Liu, Rick Liu

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• Astrometry and Category of 87 Double Stars

  Anthony Tripodi

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• An Astrometric Measurement of 20315-8550 LDS 703 with analysis using GAIA DR3 Data

  Richard Jaworski

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• Astrometric Measurement of 06337-7538 LDS169 with Analysis using GAIA DR3 and Orbital Modelling with Speckle ToolBox. Confirmation of a Binary System.

  Richard Jaworski

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• Astrometric Measurements of Brisbane Observatory Double Stars, BSO1 to BSO22 with Analysis Using GAIA data

  Richard Jaworski

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• An Updated Astrometric Measurement of 07204-5219 RMK 6 AB with analysis using GAIA DR3 and Speckle ToolBox

  Richard Jaworski

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• Astrometric Measurements of DUN93 AB; DUN94; DUN95 AB (and including CRU9007 AD and HJ4341 BC); DUN99 AB, AC and BC; DUN105; DUN117 AB and AC; DUN127 and DUN131 AC with Analysis using GAIA DR3 data

  Richard Jaworski

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• Astrometric Measurement of WDS 14494-6714 DON680 Using Speckle Interferometry with Analysis using GAIA Data

  Richard Jaworski, Aidan Connaughton, Adam Joyce

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• Astrometric Measurement of WDS 00424-4635 LDS 23 with Analysis using GAIA Data

  Richard Jaworski

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• Astrometric Measurement of WDS 09595-5001 HJ4274 with Analysis using GAIA DR3 Data

  Richard Jaworski

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• Re-classification of WDS 17592-3656 HJ 5000AB from Binary Star to Optical Double Using Gaia DR3 Data

  Richard Jaworski, Richard Nugent

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• Astrometric Measurements of DUN137, DUN141, DUN142 CD, DUN144, DUN145, DUN154, DUN159 AB, DUN168, DUN180 AB,C and DUN186 with Analysis using GAIA DR3 data

  Richard Jaworski

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• Further Analysis of WDS 00360+2959 STF 42AB

  Richard Jaworski

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• Astrometric Measurement of WDS11400-3806 DUN 114 with Analysis using GAIA DR3 data

  Richard Jaworski, Roderick R. Letchford

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• An Astrometric Measurement of WDS12148-5146 LDS 394 with Analysis using GAIA Data

  Richard Jaworski

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• Astrometric Measurement of wds17191-4638 BSO13AB with analysis using GAIA DR3 and Speckle ToolBox

  Richard Jaworski

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• Astrometric measurements of WDS 18428+5938

  Sophie Qin, Rachel Freed

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• Astrometric Observations of WDS 22016+1909 Using the Great Basin Observatory

  Sahil Siddiq

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• Astrometric Observations of WDS 08490+2341 Using the Great Basin Observatory

  Cooper Keran

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• CCD Astrometric Observations of the Binary Star WDS 05315+5439

  Grey Bailey, Naomi Thomas, Jackson Bowen, Jay Johnson, Jonathan Pugmire

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