Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 16880 | 630 | 43.2 | 70% |
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 |
| 8 | 3 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 146114 |
| 0 | 2 | GALAXIES EVOLUTION//ASTRONOMY & ASTROPHYSICS//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 61580 |
| 16880 | 1 | GALAXIES INTERACTIONS//SHAKHBAZIAN GROUPS//GALAXY GROUPS | 630 |
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 | GALAXIES INTERACTIONS | authKW | 1229777 | 44% | 9% | 276 |
| 2 | SHAKHBAZIAN GROUPS | authKW | 581611 | 2% | 100% | 12 |
| 3 | GALAXY GROUPS | authKW | 341281 | 2% | 54% | 13 |
| 4 | GALAXIES CLUSTERS INDIVIDUAL STEPHANS QUINTET | authKW | 339273 | 1% | 100% | 7 |
| 5 | GALAXIES CLUSTERS INDIVIDUAL HCG 31 | authKW | 249260 | 1% | 86% | 6 |
| 6 | GALAXIES GROUPS INDIVIDUAL STEPHANS QUINTET | authKW | 193870 | 1% | 100% | 4 |
| 7 | GALAXIES CLUSTERS INDIVIDUAL HCG 16 | authKW | 145403 | 0% | 100% | 3 |
| 8 | GALAXIES GROUPS GENERAL | authKW | 131435 | 5% | 9% | 29 |
| 9 | GALAXIES INDIVIDUAL NGC 2782 | authKW | 121164 | 1% | 50% | 5 |
| 10 | COMPACT GROUPS OF GALAXIES | authKW | 109051 | 0% | 75% | 3 |
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 | 37312 | 99% | 0% | 624 |
| 2 | Multidisciplinary Sciences | -0 | 0% | 0% | 1 |
| 3 | Physics, Fluids & Plasmas | -2 | 0% | 0% | 1 |
| 4 | Mechanics | -5 | 0% | 0% | 1 |
| 5 | Physics, Multidisciplinary | -5 | 1% | 0% | 4 |
| 6 | Mathematics, Applied | -7 | 0% | 0% | 1 |
| 7 | Mathematics | -9 | 0% | 0% | 1 |
| 8 | Physics, Condensed Matter | -14 | 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 | NASA EXTRAGALACT DATABASE | 109051 | 0% | 75% | 3 |
| 2 | ASTROFIS TEOR OBSERVAC | 67843 | 1% | 20% | 7 |
| 3 | URA 2052 | 58151 | 1% | 20% | 6 |
| 4 | AIMCEA SACLAYIRFU S | 48468 | 0% | 100% | 1 |
| 5 | ASTROFIS ANDALUC | 48468 | 0% | 100% | 1 |
| 6 | ASTRON GEOFINS CIENCIAS ATMOSFER | 48468 | 0% | 100% | 1 |
| 7 | ASTRON GEOFIS CIEN ATMOSFER | 48468 | 0% | 100% | 1 |
| 8 | ASTRON SOLAR PHYS ADV COMP CONCEPTS | 48468 | 0% | 100% | 1 |
| 9 | ASTRONOM EXTRAGALACT | 48468 | 0% | 100% | 1 |
| 10 | ASTROPHYS INTERAACT MULTIECHELLES DIRECT SCI | 48468 | 0% | 100% | 1 |
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 | ASTRONOMICAL JOURNAL | 34674 | 16% | 1% | 101 |
| 2 | ASTROPHYSICAL JOURNAL | 14212 | 24% | 0% | 152 |
| 3 | ASTRONOMY & ASTROPHYSICS | 11779 | 18% | 0% | 111 |
| 4 | ASTRONOMISCHE NACHRICHTEN | 7569 | 4% | 1% | 23 |
| 5 | IAU SYMPOSIA | 7064 | 5% | 0% | 34 |
| 6 | ASTROPHYSICAL LETTERS & COMMUNICATIONS | 6108 | 2% | 1% | 10 |
| 7 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 5971 | 12% | 0% | 74 |
| 8 | ASTROPHYSICS AND SPACE SCIENCE | 2963 | 4% | 0% | 28 |
| 9 | REVISTA MEXICANA DE ASTRONOMIA Y ASTROFISICA | 2454 | 1% | 1% | 8 |
| 10 | ASTRONOMICHESKII ZHURNAL | 1455 | 1% | 0% | 8 |
Author Key Words |
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 | HICKSON, P , (1997) COMPACT GROUPS OF GALAXIES.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 35. ISSUE . P. 357 -388 | 101 | 69% | 100 |
| 2 | TOVMASSIAN, HM , TORRES-PAPAQUI, JP , TIERSCH, H , (2010) ISOLATED SHAKHBAZIAN COMPACT GROUPS.ASTROPHYSICS. VOL. 53. ISSUE 3. P. 320-328 | 45 | 85% | 0 |
| 3 | CAPOZZI, D , DE FILIPPIS, E , PAOLILLO, M , D'ABRUSCO, R , LONGO, G , (2009) THE PROPERTIES OF THE HETEROGENEOUS SHAKHBAZYAN GROUPS OF GALAXIES IN THE SDSS.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 396. ISSUE 2. P. 900 -917 | 50 | 72% | 4 |
| 4 | DURBALA, A , DEL OLMO, A , YUN, MS , ROSADO, M , SULENTIC, JW , PLANA, H , IOVINO, A , PEREA, J , VERDES-MONTENEGRO, L , FUENTES-CARRERA, I , (2008) SEYFERT'S SEXTET: A SLOWLY DISSOLVING STEPHAN'S QUINTET?.ASTRONOMICAL JOURNAL. VOL. 135. ISSUE 1. P. 130-155 | 68 | 52% | 5 |
| 5 | TOVMASSIAN, H , PLIONIS, M , TORRES-PAPAQUI, JP , (2006) PHYSICAL PROPERTIES OF HICKSON COMPACT GROUPS AND OF THE LOOSE GROUPS WITHIN WHICH THEY ARE EMBEDDED.ASTRONOMY & ASTROPHYSICS. VOL. 456. ISSUE 3. P. 839 -U4 | 45 | 68% | 11 |
| 6 | DIAZ-GIMENEZ, E , MAMON, GA , (2010) COMPACT GROUPS FROM THE MILLENNIUM SIMULATIONS - I. THEIR NATURE AND THE COMPLETENESS OF THE HICKSON SAMPLE.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 409. ISSUE 3. P. 1227 -1243 | 43 | 61% | 10 |
| 7 | IGLESIAS-PARAMO, J , LOPEZ-MARTIN, L , VILCHEZ, JM , PETROPOULOU, V , SULENTIC, JW , (2012) NEW INSIGHTS ON STEPHAN'S QUINTET: EXPLORING THE SHOCK IN THREE DIMENSIONS.ASTRONOMY & ASTROPHYSICS. VOL. 539. ISSUE . P. - | 35 | 73% | 2 |
| 8 | TOVMASSIAN, HM , (2002) HCGS: STABLE AND ROTATING SYSTEMS?.ASTRONOMISCHE NACHRICHTEN. VOL. 323. ISSUE 5. P. 488-493 | 43 | 77% | 6 |
| 9 | TOVMASSIAN, HR , CHAVUSHYAN, VH , (2000) COMPACT GROUPS: LOCAL GROUPS?.ASTRONOMICAL JOURNAL. VOL. 119. ISSUE 4. P. 1687-1690 | 36 | 95% | 14 |
| 10 | KONSTANTOPOULOS, IS , MAYBHATE, A , CHARLTON, JC , FEDOTOV, K , DURRELL, PR , MULCHAEY, JS , ENGLISH, J , DESJARDINS, TD , GALLAGHER, SC , WALKER, LM , ET AL (2013) STELLAR POPULATIONS IN COMPACT GALAXY GROUPS: A MULTI-WAVELENGTH STUDY OF HCGS 16, 22, AND 42, THEIR STAR CLUSTERS, AND DWARF GALAXIES.ASTROPHYSICAL JOURNAL. VOL. 770. ISSUE 2. P. - | 43 | 52% | 8 |
Classes with closest relation at Level 1 |