References analysis of the Wikipedia article "Kleiner Hantelnebel" in the German version

handle.net

hdl.handle.net

The Earl of Rosse: Observations of nebulæ and clusters of stars made with the six-foot and three-foot reflectors at Birr Castle, from the year 1848 up to the year 1878. In: Scientific Transactions of the Royal Dublin Society. Band 2. Dublin 1880, S. 1, bibcode:1880STRDS...2....1R (handle.net – Besseres Digitalisat des gesamten Bandes der Royal Dublin Society).

harvard.edu

ui.adsabs.harvard.edu

N. Chornay, N. A. Walton: One star, two star, red star, blue star: an updated planetary nebula central star distance catalogue from Gaia EDR3. In: Astronomy & Astrophysics. Band 656, 2021, S. 5 (id A110), bibcode:2021A&A...656A.110C.

R. Napiwotzki, D. Schönberner: Spectroscopic investigation of old planetaries. III. Spectral types, magnitudes, and distances. In: Astronomy & Astrophysics. Band 301, 1995, S. 545–, bibcode:1995A&A...301..545N.

Toshiya Ueta: Spitzer MIPS Imaging of NGC 650: Probing the History of Mass Loss on the Asymptotic Giant Branch. In: The Astrophysical Journal. Band 650, Nr. 1, 2006, S. 228–236, bibcode:2006ApJ...650..228U.

P. A. M. van Hoof et al.: A Herschel study of NGC 650. In: Astronomy & Astrophysics. Band 560, 2013, S. 18 (id.A7), bibcode:2013A&A...560A...7V.

J. Koornneef, S. R. Pottasch: HST photometry of the stars near the center of PN NGC 650. In: Astronomy & Astrophysics. Band 335, 1998, S. 277–280, bibcode:1998A&A...335..277K.

Isaac Roberts: Selection of Photographs of Stars, Star-Clusters and Nebulæ. London 1893, S. 37, bibcode:1893spss.book.....R (lindahall.org).

Heber Doust Curtis: The Planetary Nebulae. In: Publications of Lick Observatory. Band 13, 1918, S. 55–74, bibcode:1918PLicO..13...55C.

R. Minkowski, D. Osterbrock: Electron Densities in Two Planetary Nebulae. In: The Astrophysical Journal. Band 131, 1960, S. 537, bibcode:1960ApJ...131..537M.

H. Zanstra: Untersuchungen über planetarische Nebel. Zweiter Teil: Parallaxen. Expansion der Nebelhüllen. In: Zeitschrift für Astrophysik. Band 2, 1931, S. 329, bibcode:1931ZA......2..329Z.

Jenai O. Cazetta, Walter J. Maciel: Distances of Galactic Planetary Nebulae Based on a Relationship Between the Central Star Mass and the N/O Abundance. In: Revista Mexicana de Astronomía y Astrofísica. Band 36, 2000, S. 3–11, bibcode:2000RMxAA..36....3C.

Akito Tajitsu, Shin'ichi Tamura: A New Distance Indicator to Galactic Planetary Nebulae Based upon IRAS Fluxes. In: The Astronomical Journal. Band 115, Nr. 5, 1998, S. 1989–2008, bibcode:1998AJ....115.1989T.

Louis Berman: A study of the galactic rotation from the data of the planetary nebulae. In: Lick Observatory bulletin. Nr. 486, 1937, S. 57–75, bibcode:1937LicOB..18...57B.

G. O. Abell: Properties of Some Old Planetary Nebulae. In: The Astrophysical Journal. Band 144, 1966, S. 259, bibcode:1966ApJ...144..259A.

Charles Robert O’Dell: A Distance Scale for Planetary Nebulae Based on Emission-Line Fluxes. In: The Astrophysical Journal. Band 135, 1962, S. 371, bibcode:1962ApJ...135..371O.

C. (Pecker-Wimel) Gordon: Comments on Seaton's Distance Scale for Planetary Nebulae. In: Astrophysical Letters. Band 1, 1968, S. 121, bibcode:1968ApL.....1..121G.

J. H. Cahn, J. B. Kaler: The Distances and Distribution of Planetary Nebulae. In: The Astrophysical Journal Supplement Series. Band 22, 1971, S. 319, bibcode:1971ApJS...22..319C.

A. Acker: A new synthetic distance scale for planetary nebulae. In: Astronomy and Astrophysics Supplement Series. Band 33, 1978, S. 367−381, bibcode:1978A&AS...33..367A.

P. R. Amnuel et al.: Statistical survey of planetary nebulae: Distances, masses, and distribution in the galaxy. In: Astrophysics and Space Science. Band 107, Nr. 1, 1984, S. 19–50, bibcode:1984Ap&SS.107...19A.

W. J. Maciel: A catalogue of distances of planetary nebulae. In: Astronomy and Astrophysics Supplement Series. Band 55, 1984, S. 253–258, bibcode:1984A&AS...55..253M.

J. H. Cahn, J. B. Kaler, L. Stanghellini: A catalogue of absolute fluxes and distances of planetary nebulae. In: Astronomy and Astrophysics Supplement Series. Band 94, 1992, S. 399–452, bibcode:1992A&AS...94..399C.

G. C. van de Steene, A. A. Zijlstra: On an alternative statistical distance scale for planetary nebulae. In: Astronomy and Astrophysics Supplement Series. Band 108, 1994, S. 399–452, bibcode:1994A&AS..108..485V.

C. Y. Zhang: A Statistical Distance Scale for Galactic Planetary Nebulae. In: The Astrophysical Journal Supplement Series. Band 98, 1995, S. 659–678, bibcode:1995ApJS...98..659Z.

S. R. Pottasch: Local space density and formation rate of planetary nebulae. In: Astronomy & Astrophysics. Band 307, 1996, S. 561–578, bibcode:1996A&A...307..561P.

Yu. F. Mal'Kov: A self-consistent determination of the distances, physical parameters, and chemical composition for a large sample of galactic planetary nebulae: The distances and parameters of central stars and the optical depths of envelopes. In: Astronomy Reports. Band 41, 1997, S. 760–776, bibcode:1997ARep...41..760M.

Letizia Stanghellini, Richard A. Shaw, Eva Villaver: The Magellanic Cloud Calibration of the Galactic Planetary Nebula Distance Scale. In: The Astrophysical Journal. Band 689, Nr. 1, 2008, S. 194–202, bibcode:2008ApJ...689..194S.

Letizia Stanghellini, Misha Haywood: The galactic structure and chemical evolution traced by the population of planetary nebulae. In: The Astrophysical Journal. Band 714, 2010, S. 1096–1107, bibcode:2010ApJ...714.1096S.

David J. Frew, Q. A. Parker, I. S. Bojičić: The Hα surface brightness-radius relation: a robust statistical distance indicator for planetary nebulae. In: Monthly Notices of the Royal Astronomical Society. Band 455, Nr. 2, 2016, S. 1459–1488, bibcode:2016MNRAS.455.1459F.

Fred L. Whipple: On the Ages of Planetary Nebulae. In: Harvard College Observatory Bulletin. Nr. 908, 1938, S. 17–20, bibcode:1938BHarO.908...17W.

E. Recillas-Cruz, P. Pişmiş: Kinematics and morphology of the planetary nebula NGC 650–651. In: Monthly Notices of the Royal Astronomical Society. Band 210, 1984, S. 57–67, bibcode:1984MNRAS.210...57R.

M. Bryce, G. Mellema, C. A. Clayton, J. Meaburn, B. Balick, J. A. Lopez: A kinematical investigation of the bipolar planetary nebula NGC 650-1. In: Astronomy & Astrophysics. Band 307, 1996, S. 253–270, bibcode:1996A&A...307..253B.

G. Ramos-Larios, M. A. Guerrero, A. Nigoche-Netro, L. Olguín, M. A. Gómez-Muñoz, L. Sabin, R. Vázquez, S. Akras, J. C. Ramírez Vélez, M. Chávez: The interaction of the halo around the butterfly planetary nebula NGC 650-1 with the interstellar medium. In: Monthly Notices of the Royal Astronomical Society. Band 475, Nr. 1, 2018, S. 932–941, bibcode:2018MNRAS.475..932R.

rds.ie

digitalarchive.rds.ie

Kleiner Hantelnebel (German Wikipedia)

caltech.edu

ned.ipac.caltech.edu

handle.net

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harvard.edu

ui.adsabs.harvard.edu

lindahall.org

catalog.lindahall.org

rds.ie

digitalarchive.rds.ie

seds.org

messier.seds.org

spider.seds.org

u-strasbg.fr

simbad.u-strasbg.fr