SH 2-68 , the SIMBAD biblio

SH 2-68 , the SIMBAD biblio (134 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.14CEST11:05:44

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1955ApJ...121..604J 123 30 Symmetric galactic nebulae. JOHNSON H.M.
1955IzKry..15...11G 285 29 Catalogue of emission nebulae. GAZE V.F. and SHAJN G.A.
1963AN....287..257D 205 52 Untersuchungen uber Reflexionsnebel am Palomar Sky Survey. I. Verzeichnis von Reflexionsnebeln. DORSCHNER J. and GURTLER J.
1972AJ.....77..115T 113 24 Radio emission from small galactic nebulae at 606 MHz. TERZIAN Y. and PANKONIN V.
1974Ap&SS..26..115F 34 7 On the nature of some non radio emitting Sharpless H II regions. FELLI M. and PERINOTTO M.
1975ApJ...200L.161B 30 102 Strong molecular line emission associated with small Halpha emission regions. BLAIR G.N., PETERS W.L. and VANDEN BOUT P.A.
1976A&AS...25...25D viz 13       D               1 621 27 HII regions of the Northern Milky Way: medium large field photographic atlas and catalogue. DUBOUT-CRILLON R.
1977A&AS...29...65B 204 48 A catalogue of bright nebulosities in opaque dust clouds. BERNES C.
1980A&A....85..356D 6 20 A search for planetary nebulae on the "POSS". DENGEL J., HARTL H. and WEINBERGER R.
1982A&A...115..308N 1 4 28 Far infrared observations of a star forming region in Serpens. NORDH H.L., VAN DUINEN R.J., SARGENT A.I., et al.
1982ApJS...49..183B viz 409 459 Catalogue of CO radial velocities toward galactic HII regions. BLITZ L., FICH M. and STARK A.A.
1983A&A...122..164W 8 7 308 Ammonia as a molecular cloud thermometer. WALMSLEY C.M. and UNGERECHTS H.
1983ApJ...265..824B 2 54 660 The high-velocity molecular flows near young stellar objects BALLY J. and LADA C.J.
1983PASP...95..614F 2 7 Two new possible planetary nebulae. FESEN R.A., GULL T.R. and HECKATHORN J.N.
1983MitAG..60..325H 13 7 Alte Planetarische Nebel : neue Kandidaten. HARTL H., DENGEL J. and WEINBERGER R.
1984A&A...131..177U 70 T                   4 36 Formation of low-mass stars in the
S 68/Serpens-object molecular cloud. Observations of NH3, H2CO and H2O and the 24.5 GHz continuum. 		UNGERECHTS H. and GUSTEN R.
1984ApJ...278..156H 71 T                   1 10 130 Infrared observations of dust cloud structure in young R associations: NGC 1333,
S 68 and NGC 7129. 		HARVEY P.M., WILKING B.A. and JOY M.
1985ARA&A..23..267L 2 72 794 Cold outflows, energetic winds, and enigmatic jets around young stellar objects. LADA C.J.
1985JApA....6..227I 3 1 Far infrared emission from three new planetary nebulae. IYENGAR K.V.K.
1986ApJ...300..729C 15 35 Pre-main-sequence stars in the Serpens molecular cloud. CHURCHWELL E. and KOORNNEEF J.
1986ApJ...303..683S 68 200 Compact radio sources associated with molecular outflows. SNELL R.L. and BALLY J.
1986ApJ...307..787T 51 60 Ammonia observations of regions with molecular outflows. TORRELLES J.M., HO P.T.P., MORAN J.M., et al.
1986ApJ...311..371M 57 56 Luminosities of sources associated with molecular outflows. MOZURKEWICH D., SCHWARTZ P.R. and SMITH H.A.
1986MitAG..67..346W 37 0 Lokale planetarische Nebel - eine Revision. WEINBERGER R.
1987A&A...178..227I 36 54 Two senile nearby planetary nebulae and the local planetary nebulae population. ISHIDA K. and WEINBERGER R.
1988A&A...197..151C 43 56 An observational study of the Herbig Ae star VV Serpentis, and of stars with reflection nebula associated with its dark cloud. CHAVARRIA-K. C., DE LARA E., FINKENZELLER U., et al.
1988AISAO..26...92P 69 T                   1 76 0 The survey in the region of the
S 68 nebula. An experience of automated reduction of the catalogue. 		PYATUNINA T.B.
1988PAZh...14..492B 109 7 HCN line J = 1 - 0 survey of molecular clouds associated with Sharpless H II regions. Results of observations. BUROV A.B., VDOVIN V.F., ZINCHENKO I.I., et al.
1989A&AS...77..439F 58 28 Photometry and spectroscopy of stars in northern H II regions. FORBES D.
1989A&AS...78..301W 286 159 A catalogue of expansion velocities of galactic planetary nebulae. WEINBERGER R.
1989AZh....66.1142Z 11 11 HCN J=1-0 survey data of molecular clouds associated with Sharpless H II regions. Spectral analysis. ZINCHENKO I.I., LAPINOV A.V. and PIROGOV L.E.
1989BAICz..40...42A 223 18 Kinematics of star forming regions. AVEDISOVA V.S. and PALOUS J.
1989IAUS..131...29K 127 5 New and misclassified planetary nebulae. KOHOUTEK L.
1990A&A...232..129H 11 25 The expansion of highly evolved planetary nebulae. HIPPELEIN H. and WEINBERGER R.
1990AJ.....99..622F 297 103 Fabry-Perot H-alpha observations of galactic H II regions. FICH M., TREFFERS R.R. and DAHL G.P.
1990AZh....67..908Z 39 8 HCO+ J=1-0 observations of molecular clouds associated with Sharpless regions. ZINCHENKO I.I., KRASIL'NIKOV A.A., KUKINA E.P., et al.
1991A&A...249L..16N 2 5 45 Spectroscopic investigation of old planetaries. II. Detection of a "hybrid" central star. NAPIWOTZKI R. and SCHOENBERNER D.
1992A&A...261..274C 1 34 209 CO line formation in bipolar flows. III. The energetics of molecular flows and ionized winds. CABRIT S. and BERTOUT C.
1992A&AS...93..509M 14 1 A survey of CH emission in molecular outflows. MAGNANI L., SANDELL G. and LADA E.A.
1992Ap&SS.195..331K 4 4 Bedded on pair plasma. KUNDT W.
1992ESOPN...1....1A viz 1828 ~ Strasbourg-ESO Catalogue of Galactic Planetary Nebulae ACKER A., OCHSENBEIN F., STENHOLM B., et al.
1993AJ....106.1973A 9 28 An enormous planetary nebula surrounding the X-ray source RXJ2117+34. APPLETON P.N., KAWALER S.D. and EITTER J.J.
1993AcA....43..343N 13 34 White dwarfs in old planetary nebulae. NAPIWOTZKI R.
1994ApJS...94..615H viz 193 307 A K' imaging survey of molecular outflow sources. HODAPP K.-W.
1994AGAb...10...62D 10 0 PG 1159 stars and their evolutionary link to DO white dwarfs. DREIZLER S., WERNER K. and HEBER U.
1994BAAS...26.1389M 70 T                   2 ~ Molecular line survey in
Serpens S68. 		McMULLIN J.P., et al.
1995A&A...301..545N 42 68 Spectroscopic investigation of old planetaries. III. Spectral types, magnitudes, and distances. NAPIWOTZKI R. and SCHOENBERNER D.
1995A&AS..109..333P 20 13 H13CN, H13CO+, HCN and HCO+ observations of dense gas in galactic molecular clouds. PIROGOV L., ZINCHENKO I., LAPINOV A., et al.
1996A&A...307..561P 58 93 Local space density and formation rate of planetary nebulae. POTTASCH S.R.
1996A&A...309..820D 11 35 Discovery and analysis of a hydrogen-rich PG1159 star. DREIZLER S., WERNER K., HEBER U., et al.
1996A&A...310..603X 17 38 The shaping of aging planetary nebulae. XILOURIS K.M., PAPAMASTORAKIS J., PALEOLOGOU E., et al.
1996A&A...310..613R 37 26 Spectral analysis of the multiple-shell planetary nebula LoTr4 and its very hot hydrogen-deficient central star. RAUCH T., KOEPPEN J. and WERNER K.
1996AJ....111.2332C 33 74 A survey for pulsations in O VI nuclei of planetary nebulae. CIARDULLO R. and BOND H.E.
1996ApJS..107..255T 32 87 An atlas of ancient planetary nebulae and their interaction with the interstellar medium. TWEEDY R.W. and KWITTER K.B.
1997A&A...325..255B viz 203 64 A survey of star-forming regions in the 5 cm lines of OH. BAUDRY A., DESMURS J.F., WILSON T.L., et al.
1997A&A...326..692H 6 9 Complex light variations of the ``hybrid'' PG 1159 star HS 2324+3944. HANDLER G., KANAAN A. and MONTGOMERY M.H.
1998A&A...329L...9P 51 28 Weak emission line [WELS] central stars of planetary nebulae are [WC]-PG 1159 stars. PARTHASARATHY M., ACKER A. and STENHOLM B.
1998A&A...334..618D 1 24 117 Spectral analyses of PG1159 star: constraints on the GW Virginis pulsations from HST observations. DREIZLER S. and HEBER U.
1998A&A...338..651R 41 38 Spectral analysis of O(He)-type post-AGB stars. RAUCH T., DREIZLER S. and WOLFF B.
1998ApJS..117..361C viz 887 101 Planetary nebulae in the NRAO VLA sky survey. CONDON J.J. and KAPLAN D.L.
1998ARep...42...11P 17 1 The delta(V-L) dependence and virial equilibrium of dense molecular-cloud cores. PIROGOV L.E. and ZINCHENKO I.I.
1999A&A...350..101N 261 181 Spectroscopic investigation of old planetaries. IV. Model atmosphere analysis. NAPIWOTZKI R.
1999A&A...351.1036A 12 4 PN G218.9-10.7: a galactic emission nebula of unique morphology. ALI A. and PFLEIDERER J.
1999A&AS..134..115S viz 411 83 The Medicina survey of methanol masers at 6.7GHz. SLYSH V.I., VAL'TTS I.E., KALENSKII S.V., et al.
1999A&AS..134..241P viz 124 34 Rotation in molecular clouds. PHILLIPS J.P.
1999ApJ...518L..37W 10 24 A contracting, turbulent, starless core in the Serpens cluster. WILLIAMS J.P. and MYERS P.C.
1999ApJS..121....1M viz 3047 394 A catalog of spectroscopically identified white dwarfs. McCOOK G.P. and SION E.M.
1999ApJS..123..219C viz 479 22 Infrared planetary nebulae in the NRAO VLA sky survey. CONDON J.J., KAPLAN D.L. and TERZIAN Y.
2000ApJ...536..845M 36   K                 15 31 A spectral line study of Serpens
S68 FIRS1 region. 		McMULLIN J.P., MUNDY L.G., BLAKE G.A., et al.
2000ApJ...542..957F 10 3 The IUE and Hubble space telescope GHRS spectrum of the ``Hybrid''/PG 1159-type central star of the planetary nebula NGC 7094. FEIBELMAN W.A.
2000Ap&SS.271..245A 42 3 Statistical and physical study of one-sided planetary nebulae. ALI A., EL-NAWAWY M.S. and PFLEIDERER J.
2001A&A...367..973N 27 35 Spectroscopic investigation of old planetaries. V. Distance scales. NAPIWOTZKI R.
2001A&A...378..843K viz 14       D               2201 103 Version 2000 of the Catalogue of Galactic Planetary Nebulae. KOHOUTEK L.
2001RMxAA..37..115K viz 14       D               1042 13 Optical coordinates of southern planetary nebulae. KIMESWENGER S.
2002A&A...381L...9K 94 T   A   O           5 12 Proper motion of the central star of the Planetary Nebula
Sh 2-68. 		KERBER F., GUGLIELMETTI F., MIGNANI R., et al.
2002A&A...388.1004G 23 33 The molecular condensations ahead of Herbig-Haro objects. I. Multi-transition observations of HH 2. GIRART J.M., VITI S., WILLIAMS D.A., et al.
2002MNRAS.331..731S 26 9 Classification of planetary nebulae by their departure from axisymmetry. SOKER N. and HADAR R.
2002AN....323..484K viz 14       D               740 5 Accurate coordinates of planetary nebulae. KOHOUTEK L. and KUHL D.
2003A&A...399..141M viz 2068 71 Merged catalogue of reflection nebulae. MAGAKIAN T.Y.
2003A&A...408.1029K viz 1323 48 Galactic Planetary Nebulae and their central stars. I. An accurate and homogeneous set of coordinates. KERBER F., MIGNANI R.P., GUGLIELMETTI F., et al.
2003MNRAS.344..501P 376 44 The relation between Zanstra temperature and morphology in planetary nebulae. PHILLIPS J.P.
2003IAUS..209..525K 73 T                   1 2
Sh 2-68 - A planetary nebula leaving it's mark on the interstellar medium. 		KERBER F., GUGLIELMETTI F., MIGNANI R., et al.
2004A&A...417..647R         O           8 13 On the discovery of an enormous ionized halo around the hot DO white dwarf PG 1034+001. RAUCH T., KERBER F. and PAULI E.-M.
2004A&A...420..207K         O           5 14 Galactic orbits of Planetary Nebulae unveil thin and thick disk populations and cast light on interaction with the interstellar medium. KERBER F., MIGNANI R.P., PAULI E.-M., et al.
2004JApA...25..115K 14 11 The physics of E x B-drifting jets. KUNDT W. and GOPAL-KRISHNA
2004RMxAA..40..193P 18 5 The use of line excitation mapping to investigate planetary nebula morphologies. PHILLIPS J.P.
2005A&A...433.1097V 7 16 Abell 43, a second pulsating ``hybrid-PG 1159'' star. VAUCLAIR G., SOLHEIM J.-E. and OSTENSEN R.H.
2005A&A...441..231Q 1 4 12 The nature of the driving mechanism in the pulsating hybrid PG 1159 star Abell 43. QUIRION P.-O., FONTAINE G. and BRASSARD P.
2005MNRAS.357..619P 54 14 The distances of highly evolved planetary nebulae. PHILLIPS J.P.
2006A&A...454..839K 44 8 Precise radial velocities with BOES. Detection of low-amplitude pulsations in the K-giant α Arietis. KIM K.M., MKRTICHIAN D.E., LEE B.-C., et al.
2006PASP..118..183W 1 62 313 The elemental abundances in bare planetary nebula central stars and the shell burning in AGB stars. WERNER K. and HERWIG F.
2006A&A...458..259C 22 38 New nonadiabatic pulsation computations on full PG 1159 evolutionary models: the theoretical GW Virginis. instability strip revisited. CORSICO A.H., ALTHAUS L.G. and MILLER BERTOLAMI M.M.
2007MNRAS.382.1233W 75           X         2 32 105 The interaction of planetary nebulae and their asymptotic giant branch progenitors with the interstellar medium. WAREING C.J., ZIJLSTRA A.A. and O'BRIEN T.J.
2008A&A...479..155K viz 52       D     X         2 283 9 Galactic planetary nebulae and their central stars. II. Proper motions. KERBER F., MIGNANI R.P., SMART R.L., et al.
2009ApJ...695.1505M 75             C       1 30 5 The molecular emission of the irradiated star-forming core ahead of HH 80N. MASQUE J.M., GIRART J.M., BELTRAN M.T., et al.
2009ApJ...701.1008C 165       D     X C F     3 22 9 On the possible existence of short-period g-mode instabilities powered by nuclear-burning shells in post-asymptotic giant branch h-deficient (PG1159-Type) stars. CORSICO A.H., ALTHAUS L.G., MILLER BERTOLAMI M.M., et al.
2010PASA...27..220W 4 1 8 Rebrightening of planetary nebulae through interaction with the interstellar medium. WAREING C.J.
2010ApJ...716..634G 188           X C       4 92 10 FLAMINGOS near infrared survey of the Serpens cloud main core. GORLOVA N., STEINHAUER A. and LADA E.
2010ApJ...718..610D 20       D               2 13 136 VLBA determination of the distance to nearby star-forming regions. IV. A preliminary distance to the Proto-Herbig AeBe star EC 95 in the Serpens core. DZIB S., LOINARD L., MIODUSZEWSKI A.J., et al.
2010ApJ...720..581G 15       D               2 88 57 Spectroscopic analysis of hot, hydrogen-rich white dwarfs: the presence of metals and the balmer-line problem. GIANNINAS A., BERGERON P., DUPUIS J., et al.
2010ApJ...724..946R 75           X         2 9 16 Faraday rotation in the tail of the planetary nebula DeHt 5. RANSOM R.R., KOTHES R., WOLLEBEN M., et al.
2011A&A...526A...6W viz 15       D               1 493 50 Central stars of planetary nebulae: new spectral classifications and catalogue. WEIDMANN W.A. and GAMEN R.
2010A&ARv..18..471A 76             C       1 97 308 Evolutionary and pulsational properties of white dwarf stars. ALTHAUS L.G., CORSICO A.H., ISERN J., et al.
2011ApJ...743..138G viz 15       D               1 1365 300 A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. GIANNINAS A., BERGERON P. and RUIZ M.T.
2012A&A...541A..73L 39           X         1 21 66 Multi-line detection of O2 toward ρ Ophiuchi A. LISEAU R., GOLDSMITH P.F., LARSSON B., et al.
2012A&A...541A..98A viz 15       D               1 129 14 Interacting planetary nebulae. I. Classification and orientation. ALI A., SABIN L., SNAID S., et al.
2013MNRAS.431....2F viz 15       D               3 1350 76 A catalogue of integrated Hα fluxes for 1258 Galactic planetary nebulae. FREW D.J., BOJICIC I.S. and PARKER Q.A.
2013A&A...553A..58L 54       D     X         2 127 13 Star-forming regions of the Aquila rift cloud complex. I. NH3 tracers of dense molecular cores. LEVSHAKOV S.A., HENKEL C., REIMERS D., et al.
2013A&A...558A..93A 284       D     X C       7 37 4 Interacting planetary nebulae. II. Galactic population and interaction models. ALI A., ISMAIL H.A., SNAID S., et al.
2014MNRAS.440.1080F viz 15       D               1 114 26 Flux calibration of the AAO/UKST SuperCOSMOS Hα Survey. FREW D.J., BOJICIC I.S., PARKER Q.A., et al.
2014MNRAS.440.1345F 15       D               1 67 29 The planetary nebula Abell 48 and its [WN] nucleus. FREW D.J., BOJICIC I.S., PARKER Q.A., et al.
2015ApJ...799..198R 39           X         1 8 5 The emission nebula Sh 2-174: a radio investigation of the surrounding region. RANSOM R.R., KOTHES R., GEISBUESCH J., et al.
2015AJ....149..103E viz 156           X C       3 361 5 An optical spectroscopic survey of the Serpens main cluster: evidence for two populations? ERICKSON K.L., WILKING B.A., MEYER M.R., et al.
2015MNRAS.448.3132D 601       D S   X         15 70 35 The binary fraction of planetary nebula central stars - II. A larger sample and improved technique for the infrared excess search. DOUCHIN D., DE MARCO O., FREW D.J., et al.
2016A&A...587A.101R 94       D   O   C       3 28 3 Radial velocity variable, hot post-AGB stars from the MUCHFUSS project. Classification, atmospheric parameters, formation scenarios. REINDL N., GEIER S., KUPFER T., et al.
2016yCat....1.2035M viz 16       D               14271 ~ A Catalogue of Spectroscopically Identified White Dwarfs MCCOOK G.P. and SION E.M.
2017MNRAS.472.4173R viz 16       D               1 2245 21 Multiband photometry and spectroscopy of an all-sky sample of bright white dwarfs. RADDI R., GENTILE FUSILLO N.P., PALA A.F., et al.
2019MNRAS.482.4570G viz 16       D               1 486646 296 A Gaia Data Release 2 catalogue of white dwarfs and a comparison with SDSS. GENTILE FUSILLO N.P., TREMBLAY P.-E., GANSICKE B.T., et al.
2018AcA....68..125K 321   K   S   X         7 76 ~ Deuterated Molecules in Star-Forming Regions. KULCZAK-JASTRZEBSKA M.
2019ApJ...882..171A 16       D               2 35 ~ Hunting young white dwarfs at the center of planetary nebulae. AHUMADA J.A., WEIDMANN W.A., MILLER BERTOLAMI M.M., et al.
2019MNRAS.489.1054L 301       D     X         8 15 ~ Spectral analysis of the hybrid PG 1159-type central stars of the planetary nebulae Abell 43 and NGC 7094. LOBLING L., RAUCH T., MILLER BERTOLAMI M.M., et al.
2019A&A...630A.150G viz 16       D               1 203 ~ Properties of central stars of planetary nebulae with distances in Gaia DR2. GONZALEZ-SANTAMARIA I., MANTEIGA M., MANCHADO A., et al.
2020ApJ...889...21S viz 16       D               1 430 13 The population of Galactic planetary nebulae: a study of distance scales and central stars based on the second Gaia release. STANGHELLINI L., BUCCIARELLI B., LATTANZI M.G., et al.
2020A&A...640A..10W viz 58       D     X         2 629 28 Catalogue of the central stars of planetary nebulae. Expanded edition. WEIDMANN W.A., MARI M.B., SCHMIDT E.O., et al.
2021A&A...645A.117C 84               F     1 38 18 Pulsating hydrogen-deficient white dwarfs and pre-white dwarfs observed with TESS. I. Asteroseismology of the GW Vir stars RX J2117+3412, HS 2324+3944, NGC 6905, NGC 1501, NGC 2371, and K 1-16. CORSICO A.H., UZUNDAG M., KEPLER S.O., et al.
2021RAA....21..151A 309       D     X         8 24 ~ An investigation of planetary nebulae accompanying PG 1159 central stars, based on Gaia DR2 measurements. ALI A. and ALHARBI W.R.
2021A&A...655A..27U 84               F     1 42 8 Pulsating hydrogen-deficient white dwarfs and pre-white dwarfs observed with TESS. II. Discovery of two new GW Vir stars: TIC 333432673 and TIC 095332541. UZUNDAG M., CORSICO A.H., KEPLER S.O., et al.
2022MNRAS.513.2285U 85               F     1 43 2 Pulsating hydrogen-deficient white dwarfs and pre-white dwarfs observed with TESS - IV. Discovery of two new GW Vir stars: TIC 0403800675 and TIC 1989122424. UZUNDAG M., CORSICO A.H., KEPLER S.O., et al.
2022RAA....22h5013A viz 17       D               1 601 2 A New Statistical Distance Scale for Planetary Nebulae, Based on Gaia EDR3. ALI A., ALGARNI E., MINDIL A., et al.
2023MNRAS.519.2321J 87               F     1 26 2 Hot white dwarfs and pre-white dwarfs discovered with SALT. JEFFERY C.S., WERNER K., KILKENNY D., et al.
2023ApJS..269...32S 17       D               4 70 ~ The GW Vir Instability Strip in Light of New Observations of PG 1159 Stars: Discovery of Pulsations in the Central Star of A72 and Variability of RX J0122.9-7521. SOWICKA P., HANDLER G., JONES D., et al.
2024A&A...682A...5V viz 18       D               1 100886 ~ Classification and parameterization of a large Gaia sample of white dwarfs using XP spectra. VINCENT O., BARSTOW M.A., JORDAN S., et al.
2024ApJ...966..215M 18       D               1 45 ~ The JCMT Transient Survey: Six Year Summary of 450/850 μm Protostellar Variability and Calibration Pipeline Version 2.0. MAIRS S., LEE S., JOHNSTONE D., et al.
2025AJ....170..283L 439       D S   X C       8 19 ~ FAST Search for Circumstellar Atomic Hydrogen. IV. Bubbles Associated with Planetary Nebulae. LIU J.-Y., ZHANG Y. and OUYANG X.-J.

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