Browsing by Author "Parker, Q.A."

Now showing items 1-12 of 12

    • The AAO/UKST SuperCOSMOS Ha survey 

      Parker, Q.A.; Phillipps, S.; Pierce, M.J.; Hartley, M.; Read, M.; MacGillivray, H.T.; Tritton, S.B.; Cass, C.P.; Cannon, R.D.; Cohen, M.; Drew, J.E.; Frew, D.J.; Hopewell, E.C.; Mader, S.; Malin, D.F.; Masheder, M.R.W.; Morgan, D.H.; Morris, R.A.H.; Russeil, D.; Russell, K.S.; Walker, R.N.F.; Hambly, N.C. (2005)
      The UK Schmidt Telescope (UKST) of the Anglo-Australian Observatory completed a narrow-band H plus [NII] 6548, 6584°A survey of the Southern Galactic Plane and Magellanic Clouds in late 2003. The survey, which was the last ...

    • Candidate planetary nebulae in the IPHAS photometric catalogue 

      Viironen, K.; Greimel, R.; Corradi, R.L.M.; Mampaso, A.; Rodriguez, M.; Sabin, L.; Delgado-Inglada, G.; Drew, J.E.; Giammanco, C.; Gonzalez-Solares, E.; Irwin, M.J.; Miszalski, B.; Parker, Q.A.; Rodriguez-Flores, E.R.; Zijlstra, A.A. (2009)
      Context. We have carried out a semi-automated search for planetary nebulae (PNe) in the INT photometric H-alpha survey (IPHAS) catalogue. We present the PN search and the list of selected candidates. We cross correlate the ...

    • Discovering interacting binaries with Halpha surveys 

      Witham, A.R.; Knigge, C.; Drew, J.E.; Groot, P.; Greimel, R.; Parker, Q.A. (2004)

    • Discovery of a WO star in the Scutum-Crux arm of the inner Galaxy 

      Drew, J.E.; Barlow, M.J.; Unruh, Y.C.; Parker, Q.A.; Wesson, R.; Pierce, M.J.; Masheder, M.R.W.; Phillipps, S. (2004)

    • Five WC9 stars discovered in the AAO/UKST Ha survey 

      Hopewell, E.C.; Barlow, M.J.; Drew, J.E.; Unruh, Y.C.; Parker, Q.A.; Pierce, M.J.; Crowther, P.A.; Knigge, C.; Phillipps, S.; Zijlstra, A.A. (2005)

    • The influence of binarity on dust obscuration events in the planetary nebula M 2-29 and its analogues 

      Miszalski, B.; Mikolajewska, J.; Koppen, K.; Rauch, T.; Acker, A.; Cohen, M.; Frew, D.J.; Moffat, A.F.J.; Parker, Q.A.; Jones, A.F.; Udalski, A. (2011)
      The central star of the planetary nebula (CSPN) M 2-29 shows an extraordinary R Coronae Borealis-like fading event in its optical lightcurve. The only other CSPN to show these events are CPD−56◦8032 (Hen 3-1333) and V651 ...

    • The INT Photometric Ha Survey of the Northern Galactic Plane (IPHAS) 

      Drew, J.E.; Greimel, R.; Irwin, M.J.; Aungwerojwit, A.; Barlow, M.J.; Corradi, R.L.M.; Drake, J.; Gansicke, B.T.; Groot, P.; Hales, A.; Hopewell, E.C.; Irwin, J.; Knigge, C.; Leisy, P.; Lennon, D.J.; Mampaso, A.; Masheder, M.R.W.; Matsuura, M.; Morales-Rueda, L.; Morris, R.A.H.; Parker, Q.A.; Phillipps, S.; Rodriguez-Gil, P.; Roelofs, G.; Skillen, I.; Sokoloski, J.; Steeghs, D.; Unruh, Y.C.; Viironen, K.; Vink, J.S.; Walton, N.A.; Witham, A.R.; Wright, Nick; Zijlstra, A.A.; Zurita, A. (2005)

    • IPHAS and the symbiotic stars. II. New discoveries and a sample of the most common mimics 

      Corradi, R.L.M.; Valentini, M.; Munari, U.; Drew, J.E.; Rodriguez-Flores, E.R.; Viironen, K.; Greimel, R.; Santander-Garcia, M.; Sabin, L.; Mampaso, A.; Parker, Q.A.; De Pew, K.; Sale, S.E.; Unruh, Y.C.; Vink, J.S.; Rodriguez-Gil, P.; Barlow, M.J.; Lennon, D.J.; Groot, P.; Giammanco, C.; Zijlstra, A.A.; Walton, N.A. (2010)
      Context. Knowledge of the total population of symbiotic stars in the Galaxy is important for understanding basic aspects of stellar evolution in interacting binaries and the relevance of this class of objects in the formation ...

    • IPHAS extinction distances to planetary nebulae 

      Giammanco, C.; Sale, S.E.; Corradi, R.L.M.; Barlow, M.J.; Viironen, K.; Sabin, L.; Santander-Garcia, M.; Frew, D.J.; Greimel, R.; Miszalski, B.; Phillipps, S.; Zijlstra, A.A.; Mampaso, A.; Drew, J.E.; Parker, Q.A.; Napiwotzki, R. (2011)
      Aims. The determination of reliable distances to planetary nebulae (PNe) is a major difficulty in the study of this class of objects in the Galaxy. The availability of new photometric surveys such as IPHAS (the INT/WFC ...

    • New young planetary nebulae in IPHAS 

      Viironen, K.; Mampaso, A.; Corradi, R.L.M.; Rodriguez, M.; Greimel, R.; Sabin, L.; Sale, S.E.; Unruh, Y.C.; Delgado-Inglada, G.; Drew, J.E.; Giammanco, C.; Groot, P.; Parker, Q.A.; Sokoloski, J.; Zijlstra, A.A. (2009)
      Aims. We search for very small-diameter galactic planetary nebulae (PNe) representing the earliest phases of PN evolution. The IPHAS catalogue of H-emitting stars provides a useful basis for this study since all sources ...

    • A planetary nebula around Nova V458 Vulpeculae undergoing flash ionization 

      Wesson, R.; Barlow, M.J.; Corradi, R.L.M.; Drew, J.E.; Groot, P.; Knigge, C.; Steeghs, D.; Gaensicke, B.T.; Napiwotzki, R.; Rodriguez-Gil, P.; Zijlstra, A.A.; Bode, M.F.; Drake, J.; Frew, D.J.; Gonzalez-Solares, E.; Greimel, R.; Irwin, M.J.; Morales-Rueda, L.; Nelemans, G.; Parker, Q.A.; Sale, S.E. (2008)

    • The Principes de Asturias nebula: a new quadrupolar planetary nebula from the IPHAS survey 

      Mampaso, A.; Corradi, R.L.M.; Viironen, K.; Leisy, P.; Greimel, R.; Drew, J.E.; Barlow, M.J.; Frew, D.J.; Irwin, J.; Morris, R.A.H.; Parker, Q.A.; Phillipps, S.; Rodriguez-Flores, E.R.; Zijlstra, A.A. (2006)