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Faint Blue Objects at High Galactic Latitude. II. Palomar Schmidt Field Centered on Selected Area 29

Peter D. Usher, Dianne Mattson, Archibald Warnock III

The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates. US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063

US 708 is a unique subdwarf O-star. US 943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student.

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Work Title Faint Blue Objects at High Galactic Latitude. II. Palomar Schmidt Field Centered on Selected Area 29
Access
Open Access
Creators
  1. Peter D. Usher
  2. Dianne Mattson
  3. Archibald Warnock III
Keyword
  1. US 943
  2. white dwarfs
  3. DV UMa
  4. quasars
  5. survey
  6. US 708
License CC BY-NC-SA 4.0 (Attribution-NonCommercial-ShareAlike)
Work Type Research Paper
Publication Date 1982
Related URLs
  1. https://ui.adsabs.harvard.edu/link_gateway/1982ApJS...48...51U/NED
  2. https://ui.adsabs.harvard.edu/link_gateway/1982ApJS...48...51U/SIMBAD
Deposited August 04, 2019

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Version 1
published

  • Created

    November 16, 2020 21:35 by Scholarsphere 4 Migration

  • Added 1982ApJS___48___51U.pdf

    November 16, 2020 21:35 by Scholarsphere 4 Migration

  • Added Creator Peter D. Usher

    November 16, 2020 21:35 by Scholarsphere 4 Migration

  • Published

    November 16, 2020 21:35 by Scholarsphere 4 Migration

  • Updated

    April 04, 2024 10:19 by [unknown user]

Version 2
published

  • Created

    January 12, 2024 14:14 by pxu1

  • Updated

    January 12, 2024 14:14 by [unknown user]

  • Updated Work Title, Keyword, Description, and 1 more Show Changes

    January 12, 2024 14:27 by pxu1

    Work Title
    • II. Palomar Schmidt Field centered on Selected Area 29 (1982)
    • Faint Blue Objects at High Galactic Latitude. II. Palomar Schmidt Field Centered on Selected Area 29
    Keyword
    • US 943, white dwarfs, DV UMa, quasars, survey
    • US 943, white dwarfs, DV UMa, quasars, survey, US 708
    Description
    • The paper contains the second part of a list of ultraviolet excess objects. The objects were selected from a Palomar 1.2 m Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. https://doi.org/10.1086/190767 http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
    • Peter D. Usher, Dianne Mattson, Archibald Warnock III
    • https://ui.adsabs.harvard.edu/abs/1982ApJS...48...51U/abstract
    • The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates.US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
    Publication Date
    • 1982
  • Updated Acknowledgments Show Changes

    January 12, 2024 14:35 by pxu1

    Acknowledgments
    • D. Mattson, A. Warnock III
  • Added Creator Dianne Mattson

    January 12, 2024 14:35 by pxu1

  • Added Creator Archibald Warnock III

    January 12, 2024 14:35 by pxu1

  • Updated Description Show Changes

    January 12, 2024 14:37 by pxu1

    Description
    • Peter D. Usher, Dianne Mattson, Archibald Warnock III
    • https://ui.adsabs.harvard.edu/abs/1982ApJS...48...51U/abstract
    • The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates.US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
    • The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates. US 708 is a unique subdwarf O-star. US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
  • Published

    January 12, 2024 14:37 by pxu1

  • Updated

    April 04, 2024 10:22 by [unknown user]

Version 3
published

  • Created

    January 12, 2024 14:38 by pxu1

  • Updated Description, Publisher's Statement Show Changes

    January 12, 2024 14:40 by pxu1

    Description
    • Peter D. Usher, Dianne Mattson, Archibald Warnock III
    • https://ui.adsabs.harvard.edu/abs/1982ApJS...48...51U/abstract
    • The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates. US 708 is a unique subdwarf O-star. US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
    • The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates. US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
    Publisher's Statement
    • US 708 is a unique subdwarf O-star. US 943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student.
  • Published

    January 12, 2024 14:40 by pxu1

  • Updated

    April 04, 2024 10:22 by [unknown user]

Version 4
published

  • Created

    January 12, 2024 14:41 by pxu1

  • Updated Description Show Changes

    January 12, 2024 14:42 by pxu1

    Description
    • Peter D. Usher, Dianne Mattson, Archibald Warnock III
    • https://ui.adsabs.harvard.edu/abs/1982ApJS...48...51U/abstract
    • The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates. US943 (now DV UMa) is a Cataclysmic Variable star undergoing outbursts of 5 mag. It was discovered by Dianne Duncan (nee Mattson) when she was a Penn State undergraduate student. http://adsabs.harvard.edu/abs/1982ApJS...48...51U https://doi:10.1126/science.1259063
  • Published

    January 12, 2024 14:42 by pxu1

  • Updated

    April 04, 2024 10:22 by [unknown user]