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1

A whirling plane of satellite galaxies around Centaurus A challenges cold dark matter cosmology

Müller, Oliver, Pawlowski, Marcel S., Jerjen, Helmut, Lelli, Federico

Journal:

Year:

2018

Language:

english

File:

PDF, 499 KB

english, 2018

2

THE ENVIRONMENTAL INFLUENCE ON THE EVOLUTION OF LOCAL GALAXIES

Bouchard, Antoine, Costa, Gary S. Da, Jerjen, Helmut

Journal:

The Astronomical Journal

Year:

2009

Language:

english

File:

PDF, 204 KB

english, 2009

3

THE SMALL ISOLATED GAS-RICH IRREGULAR DWARF (SIGRID) GALAXY SAMPLE: DESCRIPTION AND FIRST RESULTS

Nicholls, David C., Dopita, Michael A., Jerjen, Helmut, Meurer, Gerhardt R.

Journal:

The Astronomical Journal

Year:

2011

Language:

english

File:

PDF, 513 KB

english, 2011

4

SEGUE 3: AN OLD, EXTREMELY LOW LUMINOSITY STAR CLUSTER IN THE MILKY WAY's HALO

Fadely, Ross, Willman, Beth, Geha, Marla, Walsh, Shane, Muñoz, Ricardo R., Jerjen, Helmut, Vargas, Luis C., Da Costa, Gary S.

Journal:

The Astronomical Journal

Year:

2011

Language:

english

File:

PDF, 896 KB

english, 2011

5

DEEP NEAR-INFRARED SURFACE PHOTOMETRY OF 57 GALAXIES IN THE LOCAL SPHERE OF INFLUENCE

Kirby, Emma M., Jerjen, Helmut, Ryder, Stuart D., Driver, Simon P.

Journal:

The Astronomical Journal

Year:

2008

Language:

english

File:

PDF, 796 KB

english, 2008

6

Intracluster light and the extended stellar envelopes of cD galaxies: an analytical description

Marc S. Seigar, Alister W. Graham, Helmut Jerjen

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2007

Language:

english

File:

PDF, 1.47 MB

english, 2007

7

Anisotropies of the satellite systems around the Milky Way and Andromeda

Metz, Manuel, Kroupa, Pavel, Jerjen, Helmut

Journal:

Proceedings of the International Astronomical Union

Year:

2005

Language:

english

File:

PDF, 127 KB

english, 2005

8

On the Nature of Ultra-faint Dwarf Galaxy Candidates. II. The Case of Cetus II

Conn, Blair C., Jerjen, Helmut, Kim, Dongwon, Schirmer, Mischa

Journal:

The Astrophysical Journal

Year:

2018

Language:

english

File:

PDF, 2.45 MB

english, 2018

9

NEBULAR METALLICITIES IN TWO ISOLATED LOCAL VOID DWARF GALAXIES

Nicholls, David C., Jerjen, Helmut, Dopita, Michael A., Basurah, Hassan

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 447 KB

english, 2014

10

Detection of Neutral Hydrogen in Early-Type Dwarf Galaxies of the Sculptor Group

Bouchard, Antoine, Jerjen, Helmut, Da Costa, Gary S., Ott, Jürgen

Journal:

The Astronomical Journal

Year:

2005

Language:

english

File:

PDF, 311 KB

english, 2005

11

Chemical Abundances of New Member Stars in the Tucana II Dwarf Galaxy

Chiti, Anirudh, Frebel, Anna, Ji, Alexander P., Jerjen, Helmut, Kim, Dongwon, Norris, John E.

Journal:

The Astrophysical Journal

Year:

2018

Language:

english

File:

PDF, 10.05 MB

english, 2018

12

New low surface brightness dwarf galaxies in the Centaurus group

Müller, Oliver, Jerjen, Helmut, Binggeli, Bruno

Journal:

Astronomy and Astrophysics

Year:

2017

Language:

english

File:

PDF, 15.78 MB

english, 2017

13

DISCOVERY OF A FAINT OUTER HALO MILKY WAY STAR CLUSTER IN THE SOUTHERN SKY

Kim, Dongwon, Jerjen, Helmut, Milone, Antonino P., Mackey, Dougal, Costa, Gary S. Da

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 1.52 MB

english, 2015

14

Testing the two planes of satellites in the Centaurus group

Müller, Oliver, Jerjen, Helmut, Pawlowski, Marcel S., Binggeli, Bruno

Journal:

Astronomy and Astrophysics

Year:

2016

File:

PDF, 1.28 MB

2016

15

A HERO'S LITTLE HORSE: DISCOVERY OF A DISSOLVING STAR CLUSTER IN PEGASUS

Kim, Dongwon, Jerjen, Helmut

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 3.50 MB

english, 2015

16

Metal-poor nuclear star clusters in two dwarf galaxies near Centaurus A suggesting formation from the in-spiraling of globular clusters

Fahrion, Katja, MÃ¼ller, Oliver, Rejkuba, Marina, Hilker, Michael, Lyubenova, Mariya, van de Ven, Glenn, Georgiev, Iskren Y., Lelli, Federico, Pawlowski, Marcel S., Jerjen, Helmut

Journal:

Astronomy and Astrophysics

Year:

2020

File:

PDF, 4.36 MB

2020

17

DID THE MILKY WAY DWARF SATELLITES ENTER THE HALO AS A GROUP?

Metz, Manuel, Kroupa, Pavel, Theis, Christian, Hensler, Gerhard, Jerjen, Helmut

Journal:

The Astrophysical Journal

Year:

2009

File:

PDF, 267 KB

2009

18

HI Observations of Nearby Dwarf Galaxies

Bouchard, Antoine, Carignan, Claude, Staveley-Smith, Lister, Jerjen, Helmut, Freeman, Ken

Journal:

Symposium - International Astronomical Union

Year:

2004

File:

PDF, 234 KB

2004

19

The Nature of High HI Mass-to-Light Ratio Galaxies

Warren, Bradley E., Jerjen, Helmut, Koribalski, Bärbel S.

Journal:

Symposium - International Astronomical Union

Year:

2004

File:

PDF, 602 KB

2004

20

The impact of accurate distances to dwarf elliptical galaxies on cosmology

Journal:

Proceedings of the International Astronomical Union

Year:

2005

Language:

english

File:

PDF, 251 KB

english, 2005

21

RR Lyrae Variables in the Crater II Dwarf Galaxy

Joo, Seok-Joo, Kyeong, Jaemann, Yang, Soung-Chul, Han, Sang-Il, Sung, Eon-Chang, Kim, Dongwon, Jeong, Hyunjin, Ree, Chang H., Rey, Soo-Chang, Jerjen, Helmut, Kim, Hak-Sub, Cha, Sang-Mok, Lee, Yongseok

Journal:

The Astrophysical Journal

Year:

2018

Language:

english

File:

PDF, 3.76 MB

english, 2018

22

Securing the Faint End of the Galaxy Luminosity Function

Jerjen, Helmut, Tully, Brent, Trentham, Neil

Journal:

Publications of the Astronomical Society of Australia

Year:

2004

Language:

english

File:

PDF, 167 KB

english, 2004

23

KIM 3: AN ULTRA-FAINT STAR CLUSTER IN THE CONSTELLATION OF CENTAURUS

Kim, Dongwon, Jerjen, Helmut, Mackey, Dougal, Da Costa, Gary S., Milone, Antonino P.

Journal:

The Astrophysical Journal

Year:

2016

Language:

english

File:

PDF, 2.03 MB

english, 2016

24

Tidal Tails around the Outer Halo Globular Clusters Eridanus and Palomar 15

Myeong, G. C., Jerjen, Helmut, Mackey, Dougal, Da Costa, Gary S.

Journal:

The Astrophysical Journal

Year:

2017

Language:

english

File:

PDF, 1.51 MB

english, 2017

25

THE EXTENDED VIRGO CLUSTER CATALOG

Kim, Suk, Rey, Soo-Chang, Jerjen, Helmut, Lisker, Thorsten, Sung, Eon-Chang, Lee, Youngdae, Chung, Jiwon, Pak, Mina, Yi, Wonhyeong, Lee, Woong

Journal:

The Astrophysical Journal Supplement Series

Year:

2014

Language:

english

File:

PDF, 362 KB

english, 2014

26

THE SLOPE OF THE BARYONIC TULLY-FISHER RELATION

Gurovich, Sebastián, Freeman, Kenneth, Jerjen, Helmut, Staveley-Smith, Lister, Puerari, Ivânio

Journal:

The Astronomical Journal

Year:

2010

Language:

english

File:

PDF, 899 KB

english, 2010

27

NGC 5011C: An Overlooked Dwarf Galaxy in the Centaurus A Group

Saviane, Ivo, Jerjen, Helmut

Journal:

The Astronomical Journal

Year:

2007

Language:

english

File:

PDF, 448 KB

english, 2007

28

PORTRAIT OF A DARK HORSE: A PHOTOMETRIC AND SPECTROSCOPIC STUDY OF THE ULTRA-FAINT MILKY WAY SATELLITE PEGASUS III

Kim, Dongwon, Jerjen, Helmut, Geha, Marla, Chiti, Anirudh, Milone, Antonino P., Costa, Gary Da, Mackey, Dougal, Frebel, Anna, Conn, Blair

Journal:

The Astrophysical Journal

Year:

2016

Language:

english

File:

PDF, 1.64 MB

english, 2016

29

METAL-POOR DWARF GALAXIES IN THE SIGRID GALAXY SAMPLE. II. THE ELECTRON TEMPERATURE-ABUNDANCE CALIBRATION AND THE PARAMETERS THAT AFFECT IT

Nicholls, David C., Dopita, Michael A., Sutherland, Ralph S., Jerjen, Helmut, Kewley, Lisa J.

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.46 MB

english, 2014

30

SAPAC: a SBF analysis pipeline for the astronomical community

Dunn, Laura P., Jerjen, Helmut

Journal:

Proceedings of the International Astronomical Union

Year:

2005

Language:

english

File:

PDF, 110 KB

english, 2005

31

The Baryonic Tully–Fisher Relation

Gurovich, Sebastián, McGaugh, Stacy S., Freeman, Ken C., Jerjen, Helmut, Staveley-Smith, Lister, De Blok, W. J. G.

Journal:

Publications of the Astronomical Society of Australia

Year:

2004

Language:

english

File:

PDF, 231 KB

english, 2004

32

First Results from SAPAC: Toward a Three-dimensional Picture of the Fornax Cluster Core

Dunn, Laura P., Jerjen, Helmut

Journal:

The Astronomical Journal

Year:

2006

Language:

english

File:

PDF, 734 KB

english, 2006

33

Hubble Space Telescope Detection of Spiral Structure in Two Coma Cluster Dwarf Galaxies

Graham, Alister W., Jerjen, Helmut, Guzmn, Rafael

Journal:

The Astronomical Journal

Year:

2003

Language:

english

File:

PDF, 600 KB

english, 2003

34

On the Nature of Ultra-faint Dwarf Galaxy Candidates. I. DES1, Eridanus III, and Tucana V

Conn, Blair C., Jerjen, Helmut, Kim, Dongwon, Schirmer, Mischa

Journal:

The Astrophysical Journal

Year:

2018

Language:

english

File:

PDF, 4.13 MB

english, 2018

35

H i Detection of Two Dwarf S0 Galaxies in Nearby Groups: ESO 384-016 and NGC 59

Beaulieu, Sylvie F., Freeman, Kenneth C., Carignan, Claude, Lockman, Felix J., Jerjen, Helmut

Journal:

The Astronomical Journal

Year:

2006

Language:

english

File:

PDF, 468 KB

english, 2006

36

Unravelling the mystery within dwarf elliptical galaxies

De Swardt, Bonita, Kraan-Korteweg, Renée C., Jerjen, Helmut

Journal:

Proceedings of the International Astronomical Union

Year:

2005

Language:

english

File:

PDF, 79 KB

english, 2005

37

RR Lyrae Stars in the Field of Sagittarius II

Joo, Seok-Joo, Kyeong, Jaemann, Yang, Soung-Chul, Han, Sang-Il, Sung, Eon-Chang, Rey, Soo-Chang, Jerjen, Helmut, Kim, Hak-Sub, Kim, Dongwon, Jeong, Hyunjin, Ree, Chang H., Cha, Sang-Mok, Lee, Yongseok

Journal:

The Astrophysical Journal

Year:

2019

Language:

english

File:

PDF, 866 KB

english, 2019

38

Stellar Metallicities from SkyMapper Photometry I: A Study of the Tucana II Ultra-faint Dwarf Galaxy

Chiti, Anirudh, Frebel, Anna, Jerjen, Helmut, Kim, Dongwon, Norris, John E.

Journal:

The Astrophysical Journal

Year:

2020

File:

PDF, 3.44 MB

2020

39

Discs of satellites: the new dwarf spheroidals

Manuel Metz, Pavel Kroupa, Helmut Jerjen

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2009

Language:

english

File:

PDF, 496 KB

english, 2009

40

Charting the neighbourhood

Rekola, Rami, Jerjen, Helmut, Flynn, Chris

Journal:

Proceedings of the International Astronomical Union

Year:

2005

Language:

english

File:

PDF, 69 KB

english, 2005

41

The new Milky Way satellites: alignment with the VPOS and predictions for proper motions and velocity dispersions

Pawlowski, Marcel S., McGaugh, Stacy S., Jerjen, Helmut

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2015

Language:

english

File:

PDF, 2.98 MB

english, 2015

42

Interstellar Medium Disruption in the Centaurus A Group

Bouchard, Antoine, Jerjen, Helmut, Da Costa, Gary S., Ott, Jürgen

Journal:

The Astronomical Journal

Year:

2007

Language:

english

File:

PDF, 582 KB

english, 2007

43

The Minimum Amount of Stars a Galaxy Will Form

Warren, Bradley E., Jerjen, Helmut, Koribalski, Bärbel S.

Journal:

The Astronomical Journal

Year:

2007

Language:

english

File:

PDF, 402 KB

english, 2007

44

Neutral hydrogen in early-type dwarf galaxies of the Sculptor Group

Bouchard, Antoine, DaCosta, Gary, Jerjen, Helmut, Ott, Jürgen

Journal:

Proceedings of the International Astronomical Union

Year:

2005

Language:

english

File:

PDF, 94 KB

english, 2005

45

A HERO’S DARK HORSE: DISCOVERY OF AN ULTRA-FAINT MILKY WAY SATELLITE IN PEGASUS

Kim, Dongwon, Jerjen, Helmut, Mackey, Dougal, Costa, Gary S. Da, Milone, Antonino P.

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 667 KB

english, 2015

46

LARGE-SCALE FILAMENTARY STRUCTURES AROUND THE VIRGO CLUSTER REVISITED

Kim, Suk, Rey, Soo-Chang, Bureau, Martin, Yoon, Hyein, Chung, Aeree, Jerjen, Helmut, Lisker, Thorsten, Jeong, Hyunjin, Sung, Eon-Chang, Lee, Youngdae, Lee, Woong, Chung, Jiwon

Journal:

The Astrophysical Journal

Year:

2016

Language:

english

File:

PDF, 1.62 MB

english, 2016

47

The Local Volume H i Survey: galaxy kinematics

Emma M. Kirby, Bärbel Koribalski, Helmut Jerjen, Ángel López-Sánchez

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2012

Language:

english

File:

PDF, 12.23 MB

english, 2012

48

Distances from the tip of the red giant branch to the dwarf galaxies dw1335-29 and dw1340-30 in the Centaurus group

Müller, Oliver, Rejkuba, Marina, Jerjen, Helmut

Journal:

Astronomy and Astrophysics

Year:

2018

Language:

english

File:

PDF, 47.10 MB

english, 2018

49

Dwarf Cosmology with the Stromlo Missing Satellites Survey

Journal:

Advances in Astronomy

Year:

2010

Language:

english

File:

PDF, 1.91 MB

english, 2010

50

Galaxies on Sub-Galactic Scales

Journal:

Publications of the Astronomical Society of Australia

Year:

2012

Language:

english

File:

PDF, 664 KB

english, 2012

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