The spectrum of the planetary nebula NGC 7027 from 0.9 to 2.7 microns

1976 ◽  
Vol 209 ◽  
pp. 793 ◽  
Author(s):  
R. R. Treffers ◽  
U. Fink ◽  
H. P. Larson ◽  
T. N., III Gautier
Keyword(s):  
Planetary Nebula ◽  
Ngc 7027

scholarly journals Revisiting the Formation of HeH+ in the Planetary Nebula NGC 7027

2020 ◽  
Vol 898 (1) ◽  
pp. 86
Author(s):  
R. C. Forrey ◽  
J. F. Babb ◽  
E. D. S. Courtney ◽  
R. T. McArdle ◽  
P. C. Stancil
Keyword(s):  
Planetary Nebula ◽  
Ngc 7027

scholarly journals Photoionization modeling of the Galactic planetary nebulae Abell 39 and NGC 7027

2011 ◽  
Vol 7 (S283) ◽  
pp. 340-341 ◽  
Author(s):  
Ashkbiz Danehkar ◽  
David J. Frew ◽  
Quentin A. Parker ◽  
Orsola De Marco
Keyword(s):  
Planetary Nebula ◽  
Planetary Nebulae ◽  
Ngc 7027

AbstractWe estimate distances to the spherical planetary nebula Abell 39 and the bipolar planetary nebula NGC 7027 by interpolating from a wide grid of photoionization models using the 3-D code, MOCASSIN. We find preliminary distances of 1.5 kpc and 0.9 kpc respectively, with uncertainties of about 30%.

scholarly journals Discovery of Extended X-Ray Emission from the Planetary Nebula NGC 7027 by the [ITAL]Chandra X-Ray Observatory[/ITAL]

2001 ◽  
Vol 550 (2) ◽  
pp. L189-L192 ◽  
Author(s):  
Joel H. Kastner ◽  
Saeqa D. Vrtilek ◽  
Noam Soker
Keyword(s):  
Planetary Nebula ◽  
X Ray ◽  
Ngc 7027

The Composition of the Planetary Nebula NGC 7027.

1954 ◽  
Vol 120 ◽  
pp. 401 ◽  
Author(s):  
Lawrence H. Aller
Keyword(s):  
Planetary Nebula ◽  
Ngc 7027

scholarly journals A spatially resolved photodissociation region in the planetary nebula NGC 7027

1993 ◽  
Vol 105 ◽  
pp. 250 ◽  
Author(s):  
James R. Graham ◽  
E. Serabyn ◽  
T. M. Herbst ◽  
K. Matthews ◽  
G. Neugebauer ◽  
...  
Keyword(s):  
Planetary Nebula ◽  
Spatially Resolved ◽  
Ngc 7027 ◽  
Photodissociation Region

0.8-1.6 micron spectroscopy of the planetary nebula NGC 7027

1992 ◽  
Vol 384 ◽  
pp. 536 ◽  
Author(s):  
Richard J. Rudy ◽  
Peter Erwin ◽  
George S. Rossano ◽  
R. C. Puetter
Keyword(s):  
Planetary Nebula ◽  
Ngc 7027
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