Foley, Ryan J.;Chornock, Ryan;Filippenko, Alexei V.;Ganeshalingam, Mohan;Kirshner, Robert P.;Li, Weidong;Cenko, S. Bradley;Challis, Peter J.;Friedman, Andrew S.«SN 2008ha: an extremely low luminosity and exceptionally low energy supernova».The Astronomical Journal,vol. 138,2,2009,p.376. arXiv: 0902.2794. Bibcode: 2009AJ....138..376F. DOI: 10.1088/0004-6256/138/2/376.
Bianco, F. B.;Modjaz, M.;Hicken, M.;Friedman, A.;Kirshner, R. P.;Bloom, J. S.;Challis, P.;Marion, G. H.;Wood-Vasey, W. M.«Multi-color Optical and Near-infrared Light Curves of 64 Stripped-envelope Core-Collapse Supernovae».The Astrophysical Journal Supplement,vol. 213,2,2014,p.19. arXiv: 1405.1428. Bibcode: 2014ApJS..213...19B. DOI: 10.1088/0067-0049/213/2/19.
Foley, Ryan J.;Chornock, Ryan;Filippenko, Alexei V.;Ganeshalingam, Mohan;Kirshner, Robert P.;Li, Weidong;Cenko, S. Bradley;Challis, Peter J.;Friedman, Andrew S.«SN 2008ha: an extremely low luminosity and exceptionally low energy supernova».The Astronomical Journal,vol. 138,2,2009,p.376. arXiv: 0902.2794. Bibcode: 2009AJ....138..376F. DOI: 10.1088/0004-6256/138/2/376.
Bianco, F. B.;Modjaz, M.;Hicken, M.;Friedman, A.;Kirshner, R. P.;Bloom, J. S.;Challis, P.;Marion, G. H.;Wood-Vasey, W. M.«Multi-color Optical and Near-infrared Light Curves of 64 Stripped-envelope Core-Collapse Supernovae».The Astrophysical Journal Supplement,vol. 213,2,2014,p.19. arXiv: 1405.1428. Bibcode: 2014ApJS..213...19B. DOI: 10.1088/0067-0049/213/2/19.
Lyman, J. D.;Levan, A. J.;James, P. A.;Angus, C. R.;Church, R. P.;Davies, M. B.;Tanvir, N. R.«Hubble Space Telescope observations of the host galaxies and environments of calcium-rich supernovae»(en anglès).Monthly Notices of the Royal Astronomical Society,vol. 458,2,11-05-2016,p.1768–1777. arXiv: 1602.08098. DOI: 10.1093/mnras/stw477. ISSN: 0035-8711.
Foley, Ryan J.;Chornock, Ryan;Filippenko, Alexei V.;Ganeshalingam, Mohan;Kirshner, Robert P.;Li, Weidong;Cenko, S. Bradley;Challis, Peter J.;Friedman, Andrew S.«SN 2008ha: an extremely low luminosity and exceptionally low energy supernova».The Astronomical Journal,vol. 138,2,2009,p.376. arXiv: 0902.2794. Bibcode: 2009AJ....138..376F. DOI: 10.1088/0004-6256/138/2/376.
Bianco, F. B.;Modjaz, M.;Hicken, M.;Friedman, A.;Kirshner, R. P.;Bloom, J. S.;Challis, P.;Marion, G. H.;Wood-Vasey, W. M.«Multi-color Optical and Near-infrared Light Curves of 64 Stripped-envelope Core-Collapse Supernovae».The Astrophysical Journal Supplement,vol. 213,2,2014,p.19. arXiv: 1405.1428. Bibcode: 2014ApJS..213...19B. DOI: 10.1088/0067-0049/213/2/19.
Lyman, J. D.;Levan, A. J.;James, P. A.;Angus, C. R.;Church, R. P.;Davies, M. B.;Tanvir, N. R.«Hubble Space Telescope observations of the host galaxies and environments of calcium-rich supernovae»(en anglès).Monthly Notices of the Royal Astronomical Society,vol. 458,2,11-05-2016,p.1768–1777. arXiv: 1602.08098. DOI: 10.1093/mnras/stw477. ISSN: 0035-8711.
Lyman, J. D.;Levan, A. J.;James, P. A.;Angus, C. R.;Church, R. P.;Davies, M. B.;Tanvir, N. R.«Hubble Space Telescope observations of the host galaxies and environments of calcium-rich supernovae»(en anglès).Monthly Notices of the Royal Astronomical Society,vol. 458,2,11-05-2016,p.1768–1777. arXiv: 1602.08098. DOI: 10.1093/mnras/stw477. ISSN: 0035-8711.