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SH 2-68 , the SIMBAD biblio (130 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST00:44:43 |
Bibcode/DOI | Score |
in Title|Abstract| 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 | 14 | 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 | 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 | 70 | 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 | 1829 | ~ | 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 | 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 | 71 | 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 | 1 | 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 | 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 | 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 | 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 | 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 | 3047 | 394 | A catalog of spectroscopically identified white dwarfs. | McCOOK G.P. and SION E.M. | |||||
1999ApJS..123..219C | 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 | 15 | D | 2202 | 103 | Version 2000 of the Catalogue of Galactic Planetary Nebulae. | KOHOUTEK L. | |||
2001RMxAA..37..115K | 15 | D | 1042 | 13 | Optical coordinates of southern planetary nebulae. | KIMESWENGER S. | |||
2002A&A...381L...9K | 95 | 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 | 15 | D | 740 | 5 | Accurate coordinates of planetary nebulae. | KOHOUTEK L. and KUHL D. | |||
2003A&A...399..141M | 2074 | 71 | Merged catalogue of reflection nebulae. | MAGAKIAN T.Y. | |||||
2003A&A...408.1029K | 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 | 2 | 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 | 76 | 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 | 53 | 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 | 76 | 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 | 167 | 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 | 191 | 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 | 76 | 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 | 15 | D | 1 | 492 | 50 | Central stars of planetary nebulae: new spectral classifications and catalogue. | WEIDMANN W.A. and GAMEN R. | ||
2010A&ARv..18..471A | 77 | 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 | 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 | 40 | 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 | 15 | D | 1 | 129 | 14 | Interacting planetary nebulae. I. Classification and orientation. | ALI A., SABIN L., SNAID S., et al. | ||
2013MNRAS.431....2F | 16 | D | 3 | 1351 | 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 | 55 | 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 | 289 | 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 | 16 | 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 | 16 | D | 1 | 68 | 29 | The planetary nebula Abell 48 and its [WN] nucleus. | FREW D.J., BOJICIC I.S., PARKER Q.A., et al. | ||
2015ApJ...799..198R | 40 | 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 | 159 | 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 | 612 | 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 | 96 | 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 | 16 | D | 14271 | ~ | A Catalogue of Spectroscopically Identified White Dwarfs | MCCOOK G.P. and SION E.M. | |||
2017MNRAS.472.4173R | 16 | D | 1 | 2244 | 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 | 17 | D | 1 | 486647 | 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 | 329 | K | S X | 7 | 76 | ~ | Deuterated Molecules in Star-Forming Regions. | KULCZAK-JASTRZEBSKA M. | |
2019ApJ...882..171A | 17 | 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 | 309 | 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 | 17 | 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 | 17 | 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 | 60 | 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 | 87 | 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 | 322 | 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 | 87 | 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 | 90 | 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. | ||
2023MNRAS.519.2321J | 93 | 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 | 19 | 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. |