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Zwicky Galaxy Cluster 1400+0949

Zwicky Galaxy Cluster 1400+0949. Aileen O’Donoghue & Jeff Miller Department of Physics St. Lawrence University, Canton, NY. Original POSS Red Plate. 14 h 02 m 48 s +09°19’48’’ (J2000). 1’. NGC 5424.

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Zwicky Galaxy Cluster 1400+0949

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  1. Zwicky Galaxy Cluster 1400+0949 Aileen O’Donoghue & Jeff Miller Department of Physics St. Lawrence University, Canton, NY

  2. Original POSS Red Plate • 14h02m48s +09°19’48’’ (J2000) 1’ NGC 5424 Zwicky, Herzog, Wild, Karpowicz & Kowal, 1961-1968. Catalog of Galaxies and Clusters of Galaxies, Vols. 1-6. Pasadena: California Institute of Technology NGC 5431 NGC 5423

  3. Palomar blue plates showing galaxies detected at Arecibo. POSS2 Blue Plate 6 1 4 7 12 NGC 5416 11 13 16 9 8 15 2 14 10 5 3 Numbers from Chincarini, Giovanelli and Haynes (1979), AJ 84, 1500

  4. DR7 Frames DR7 frames showing galaxies detected at Arecibo. 6 1 4 7 12 NGC 5416 11 13 16 9 8 15 2 14 10 5 3 Numbers from Chincarini, Giovanelli and Haynes (1979), AJ 84, 1500

  5. POSS Blue Plate • Arecibo Observations 1978 Palomar blue plate showing galaxies detected at Arecibo. 1’ Chincarini, Giovanelli and Haynes (1979), AJ 84, 1500 NGC 5416

  6. SDSS Image • 14h02m48s +09°19’48’’ (J2000)

  7. SDSS Image 4 12 11 7: NGC 5416 Numbers from Chincarini, Giovanelli & Haynes, 1979

  8. Velocity Histogram Velocity bins for other plots 2500 50000 9500 12500 14500 19500 26500 34500

  9. Velocity & Radial Distance Abell 1809

  10. Velocity & Radial Distance Abell 1809

  11. Sky Position with Velocity USCG U607 Abell 1890 Abell 1809

  12. Wedge Plot • Taking z = r, x = rsin( - 14.075h), y = rcos( - 14.075h) Abell 1809

  13. Wedge Plot • Taking z = r, x = rsin( - 14.075h), y = rcos( - 14.075h) Abell 1809

  14. Wedge Plot • Taking z = r, x = rsin( - 14.075h), y = rcos( - 14.075h) Abell 1890

  15. Wedge Plot • Taking z = r, x = rsin( - 14.075h), y = rcos( - 14.075h) ZW 1400+0949

  16. Wedge Plot • Taking z = r, x = rsin( - 14.075h), y = rcos( - 14.075h) USCG U607 ZW 1400+0949

  17. Sky Position with Velocity Velocities in histogram’s Zw1400 “hump” between 2500 and 9500 km/s

  18. Sky Position with Velocity Stipe of green galaxies: 4500 km/s < cz < 5500 km/s Velocities in histogram’s Zw1400 “hump” between 2500 and 9500 km/s

  19. Abell 1809 NGC 5338 (foreground) 13 53 03.7 +05 08 17.7 cz = 23721 km/s Abell, Corwin & Olowin 1989 p. 37 mag of 10th brightest Richness Distance galactic coords Classes Members POSS coords B-M Type Ebeling et al, 1998 p. 24 (ROSAT cluster Sample)

  20. Abell 1890 NGC 5338 (foreground) 14 17 37.7 +08 10 46.6 cz = 17208 km/s NGC 5535 NGC 5539 Abell, Corwin & Olowin 1989 p. 37 mag of 10th brightest Richness Distance galactic coords Classes Members POSS coords B-M Type

  21. USGC U607 AGC 241444, N5532, Radio Galaxy 14 16 27.4 +10 42 35 cz = 7588 km/s AGC 713973

  22. USGC U607 AGC 241444, N5532, Radio Galaxy 14 16 27.4 +10 42 35 cz = 7588 km/s AGC 713973 Martel et al, 2000

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