Class information for:
Level 1: STARS INDIVIDUAL ETA CARINAE//STARS INDIVIDUAL ETA CAR//STARS INDIVIDUAL P CYGNI

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11090 1008 39.8 61%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
19 3       ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 118981
38 2             STARS FORMATION//ISM CLOUDS//ISM MOLECULES 31753
11090 1                   STARS INDIVIDUAL ETA CARINAE//STARS INDIVIDUAL ETA CAR//STARS INDIVIDUAL P CYGNI 1008

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 STARS INDIVIDUAL ETA CARINAE authKW 5051321 18% 94% 178
2 STARS INDIVIDUAL ETA CAR authKW 1096979 4% 93% 39
3 STARS INDIVIDUAL P CYGNI authKW 408133 2% 84% 16
4 STARS EMISSION LINE BE authKW 395969 12% 11% 120
5 STARS VARIABLES S DORADUS authKW 390844 2% 65% 20
6 STARS MASS LOSS authKW 380291 20% 6% 200
7 STARS INDIVIDUAL MWC 349 authKW 363498 1% 100% 12
8 STARS INDIVIDUAL MWC 349A authKW 363498 1% 100% 12
9 STARS WINDS OUTFLOWS authKW 351906 15% 8% 148
10 SUPERGIANTS authKW 280067 7% 13% 74

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Astronomy & Astrophysics 58925 98% 0% 992
2 History & Philosophy of Science -0 0% 0% 1
3 Spectroscopy -4 0% 0% 2
4 Physics, Fluids & Plasmas -4 0% 0% 1
5 Physics, Nuclear -5 0% 0% 2
6 Physics, Particles & Fields -5 0% 0% 3
7 Geochemistry & Geophysics -6 0% 0% 1
8 Meteorology & Atmospheric Sciences -6 0% 0% 1
9 Instruments & Instrumentation -6 0% 0% 2
10 Nuclear Science & Technology -6 0% 0% 1

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ESPE OSCOPIA ESTELAR 151457 0% 100% 5
2 ASTRON USTAV 143608 2% 23% 21
3 RITTER OBSERV 111287 2% 18% 21
4 ESPECT ESTELAR 96931 0% 80% 4
5 LOIANO OBSERVING STN 96931 0% 80% 4
6 ELEMENTARY PARTICLE PHYS ASTROPHYS 90874 0% 100% 3
7 C ST XRAY ASTROPHYS 75724 0% 50% 5
8 LUND OBSERV 68732 2% 10% 23
9 BARBER OBSERV 68154 0% 75% 3
10 ENGN ARCHITECTURE AEROSP TECHNOL 60583 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ASTRONOMY & ASTROPHYSICS 67645 33% 1% 335
2 ASTROPHYSICAL JOURNAL 16093 20% 0% 205
3 ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES 12587 4% 1% 39
4 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 12088 13% 0% 133
5 ASTRONOMICAL JOURNAL 8898 6% 0% 65
6 NEW ASTRONOMY 4610 1% 1% 15
7 IAU SYMPOSIA 4134 3% 0% 33
8 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 3859 3% 0% 26
9 ASTROPHYSICAL JOURNAL LETTERS 2794 2% 0% 24
10 ASTROPHYSICAL BULLETIN 2770 1% 2% 6

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 STARS INDIVIDUAL ETA CARINAE 5051321 18% 94% 178 Search STARS+INDIVIDUAL+ETA+CARINAE Search STARS+INDIVIDUAL+ETA+CARINAE
2 STARS INDIVIDUAL ETA CAR 1096979 4% 93% 39 Search STARS+INDIVIDUAL+ETA+CAR Search STARS+INDIVIDUAL+ETA+CAR
3 STARS INDIVIDUAL P CYGNI 408133 2% 84% 16 Search STARS+INDIVIDUAL+P+CYGNI Search STARS+INDIVIDUAL+P+CYGNI
4 STARS EMISSION LINE BE 395969 12% 11% 120 Search STARS+EMISSION+LINE+BE Search STARS+EMISSION+LINE+BE
5 STARS VARIABLES S DORADUS 390844 2% 65% 20 Search STARS+VARIABLES+S+DORADUS Search STARS+VARIABLES+S+DORADUS
6 STARS MASS LOSS 380291 20% 6% 200 Search STARS+MASS+LOSS Search STARS+MASS+LOSS
7 STARS INDIVIDUAL MWC 349 363498 1% 100% 12 Search STARS+INDIVIDUAL+MWC+349 Search STARS+INDIVIDUAL+MWC+349
8 STARS INDIVIDUAL MWC 349A 363498 1% 100% 12 Search STARS+INDIVIDUAL+MWC+349A Search STARS+INDIVIDUAL+MWC+349A
9 STARS WINDS OUTFLOWS 351906 15% 8% 148 Search STARS+WINDS+OUTFLOWS Search STARS+WINDS+OUTFLOWS
10 SUPERGIANTS 280067 7% 13% 74 Search SUPERGIANTS Search SUPERGIANTS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 VAN GENDEREN, AM , (2001) S DORADUS VARIABLES IN THE GALAXY AND THE MAGELLANIC CLOUDS.ASTRONOMY & ASTROPHYSICS. VOL. 366. ISSUE 2. P. 508 -531 146 70% 136
2 TEODORO, M , DAMINELI, A , HEATHCOTE, B , RICHARDSON, ND , MOFFAT, AFJ , ST-JEAN, L , RUSSELL, C , GULL, TR , MADURA, TI , POLLARD, K , ET AL (2016) HE II LAMBDA 4686 EMISSION FROM THE MASSIVE BINARY SYSTEM IN ETA CAR: CONSTRAINTS TO THE ORBITAL ELEMENTS AND THE NATURE OF THE PERIODIC MINIMA.ASTROPHYSICAL JOURNAL. VOL. 819. ISSUE 2. P. - 53 90% 4
3 MEHNER, A , DAVIDSON, K , HUMPHREYS, RM , WALTER, FM , BAADE, D , DE WIT, WJ , MARTIN, J , ISHIBASHI, K , RIVINIUS, T , MARTAYAN, C , ET AL (2015) ETA CARINAE'S 2014.6 SPECTROSCOPIC EVENT: CLUES TO THE LONG-TERM RECOVERY FROM ITS GREAT ERUPTION.ASTRONOMY & ASTROPHYSICS. VOL. 578. ISSUE . P. - 59 95% 5
4 KASHI, A , SOKER, N , (2016) ORBITAL PARAMETERS FOR THE 250 M-CIRCLE DOT ETA CARINAE BINARY SYSTEM.ASTROPHYSICAL JOURNAL. VOL. 825. ISSUE 2. P. - 61 84% 2
5 GROH, JH , NIELSEN, KE , DAMINELI, A , GULL, TR , MADURA, TI , HILLIER, DJ , TEODORO, M , DRIEBE, T , WEIGELT, G , HARTMAN, H , ET AL (2010) DETECTION OF HIGH-VELOCITY MATERIAL FROM THE WIND-WIND COLLISION ZONE OF ETA CARINAE ACROSS THE 2009.0 PERIASTRON PASSAGE.ASTRONOMY & ASTROPHYSICS. VOL. 517. ISSUE . P. - 62 98% 10
6 WEIGELT, G , HOFMANN, KH , SCHERTL, D , CLEMENTEL, N , CORCORAN, MF , DAMINELI, A , DE WIT, WJ , GRELLMANN, R , GROH, J , GUIEU, S , ET AL (2016) VLTI-AMBER VELOCITY-RESOLVED APERTURE-SYNTHESIS IMAGING OF ETA CARINAE WITH A SPECTRAL RESOLUTION OF 12 000 STUDIES OF THE PRIMARY STAR WIND AND INNERMOST WIND-WIND COLLISION ZONE.ASTRONOMY & ASTROPHYSICS. VOL. 594. ISSUE . P. - 65 83% 0
7 GULL, TR , MADURA, TI , TEODORO, M , CLEMENTEL, N , CORCORAN, M , DAMINELI, A , GROH, JH , HAMAGUCHI, K , HILLIER, DJ , MOFFAT, AFJ , ET AL (2016) THE FOSSIL WIND STRUCTURES OF ETA CARINAE: CHANGES ACROSS ONE 5.54-YR CYCLE.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 462. ISSUE 3. P. 3196 -3220 51 98% 1
8 MEHNER, A , DAVIDSON, K , HUMPHREYS, RM , ISHIBASHI, K , MARTIN, JC , RUIZ, MT , WALTER, FM , (2012) SECULAR CHANGES IN ETA CARINAE'S WIND 1998-2011.ASTROPHYSICAL JOURNAL. VOL. 751. ISSUE 1. P. - 58 94% 10
9 STEFFEN, W , TEODORO, M , MADURA, TI , GROH, JH , GULL, TR , MEHNER, A , CORCORAN, MF , DAMINELI, A , HAMAGUCHI, K , (2014) THE THREE-DIMENSIONAL STRUCTURE OF THE ETA CARINAE HOMUNCULUS.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 442. ISSUE 4. P. 3316 -3328 63 81% 5
10 GROH, JH , HILLIER, DJ , MADURA, TI , WEIGELT, G , (2012) ON THE INFLUENCE OF THE COMPANION STAR IN ETA CARINAE: 2D RADIATIVE TRANSFER MODELLING OF THE ULTRAVIOLET AND OPTICAL SPECTRA.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 423. ISSUE 2. P. 1623-1640 65 79% 16

Classes with closest relation at Level 1


Rank Class id link
1 367 STARS WOLF RAYET//STARS EARLY TYPE//STARS MASS LOSS
2 21451 ISM BUBBLES//STARS INDIVIDUAL HD 56925//STARS WOLF RAYET
3 8992 STARS AGB AND POST AGB//STARS INDIVIDUAL V4334 SGR//STARS INDIVIDUAL HD 56126
4 4076 STARS EMISSION LINE BE//STARS OSCILLATIONS//STARS EARLY TYPE
5 15017 ISM GLOBULES//ISM INDIVIDUAL OBJECTS NGC 3372//H II REGIONS
6 1882 SUPERNOVAE GENERAL//SUPERNOVAE INDIVIDUAL SN 1987A//SUPERNOVAE INDIVIDUAL SN 1993J
7 33208 STARS INDIVIDUAL V838 MON//STARS INDIVIDUAL V838 MONOCEROTIS//STARS INDIVIDUAL V1309 SCO
8 27889 GALAXIES INDIVIDUAL M31//GALAXIES INDIVIDUAL M31 M32 NGC 205//ASTRON SPATIALE TRAVERSE SIPHON LES 3 LUCS
9 20648 STARS INDIVIDUAL ZETA AURIGAE//STARS CHROMOSPHERES//STARS INDIVIDUAL HR 6902
10 37716 FLOATING STRIP//IST FIS SPAZIALE FIS COSM//VA140

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