Planetary Nebulae
Planetary Nebulae
Planetary Nebulae
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Pre 33  Prestgard
  Type: Proto-PN
PN-G: 297.6-08.1  Right Ascension: 11:49:08.40Declinaison: -70:20:31.00
Origine: WISE, DSS  Dimensions: 0.4 x 0.2 arc minStatus: Published
WISE Signal: Spots W3 W4
Publication: A18-19 O&T86
     - A18-19 = L'Astronomie Mars 2019, , vol. 133, No. 125, p.54
The Pre contains 68 entries in the database. Display all entries.
Note:
La candidate Pre 33 découverte par Trygve Prestgard, est classée comme proto-nébuleuse planétaire (PPN) sur le site de l'AAVSO. Cet objet a quitté sa phase asymptotique de géante (AGB) mais n'est pas encore une nébuleuse planétaire. La variabilité de Pre 33 est clairement exposée dans le graphique joint ci-dessous. Fiche de Pre 33 sur le site du AAVSO : www.aavso.org/
Planetary Nebulae
Respect capital letters and spaces !
Example: PN-G 262.4-01.9 or DeGaPe 32
  Images from the surveys: Pre 33
WISE 432WISE 321WISE ColorIPHAS Ha
DSS2 RedDSS2 BlueDSS2 NIRDSS2 Color
SHSPanSTARRS DR1DECaPS DR1DECaPS DR2
SDSS9 ColorSDSS9 Color-altGALEX ColorSPITZER Color
WISE (Wide-Field Infrared Survey Explorer)
IPHAS (INT Photometric Ha Survey)
DSS (Digitized Sky Survey)
SHS (SuperCOSMOS H-alpha Survey)
PanSTARRS (Panoramic Survey Telescope And Rapid Response System)
DECaPS (DECam Plane Survey)
SDSS (Sloan Digital Sky Survey)
GALEX (Galaxy Evolution Explorer)
SPITZER (SIRTF - Space Infrared Telescope Facility)
Planetary Nebulae .net
Contacts: - in charge PN and applications: Pascal Le Dû (ledu@shom.fr)
- webmaster: Thomas Petit (petittom@gmail.com)
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The Planetary Nebulae .net website offers all the useful and practical information about the planetary nebulae (candidates), how to apply for a new discovery and how to confirm the candidates. If you would like to contribute to the website, please visit the Data Gathering page and contact us.
Contributors: Pascal Le Dû - Thomas Petit - Olivier Garde - Nicolas Petit - Trygve Prestgard - Jean-Baptiste Feldmann - Lionel Mulato - Sakib Rasool - Dana Patchick