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Interacting Doubles:
2 HI Systems, 2 HI Tails


  figure4964
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Figure 62: The NGC 5713/5719 System.
HI: VLA C-array, 30'' resolution, contours=tex2html_wrap_inline20100 cmtex2html_wrap_inline20048.
Optical: DSS, FOV=tex2html_wrap_inline20658.
Reference: Langston & Teuben, these proceedings, p. 861.

  figure4989
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Figure 63: The NGC 7714/15 System.
HI: VLA B+C+D-array, tex2html_wrap_inline20660 resolution, contours=tex2html_wrap_inline20152 cmtex2html_wrap_inline20048.
Optical: DSS, FOV=tex2html_wrap_inline20666.
Reference: Smith, B.J. 1991, ApJ, 393, 544 and Smith, B.J., Struck, C., & Pogge, R.W. 1997, ApJ, 483, 754.

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Figure 64: The Arp 245 System.
HI: VLA CS-array, 25'' resolution, contours=tex2html_wrap_inline20670 cmtex2html_wrap_inline20048.
Optical: Top: NTT+CFHT V-band. Bottom left: DSS. FOV=tex2html_wrap_inline20676.
Reference: Duc, P. -A., Brinks, E., Springel, V., Pichardo, B., Weilbacher, P., & Mirabel, I.F., 2000, AJ, 120, 1238.

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Figure 65: The Toomre Sequence merger NGC4038/9.
HI: VLA C+D-array, 40'' resolution, contours=tex2html_wrap_inline20066 cmtex2html_wrap_inline20048.
Optical: DSS, FOV=tex2html_wrap_inline20686.
Notes: The concentration at the end of the southern tail is associated with a putative Tidal Dwarf Galaxy. For a close-up of the companion galaxy ESO 572-G045 see Fig. 22.
Reference: Hibbard, J.E., van der Hulst, J. M., Barnes, J. E., & Rich, R. M. 2001, AJ, in press.

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Figure 66: The Toomre Sequence merger NGC4676.
HI: VLA C+D-array, 12'' resolution, contours=tex2html_wrap_inline20100 cmtex2html_wrap_inline20048.
Optical: KPNO 2.1m B-band, FOV=tex2html_wrap_inline20698.
Notes: There is an detected companion lying 12.8' to the south (NGC4676S) with no optical counterpart visible on the DSS.
Reference: Hibbard, J. E. & van Gorkom, J. H. 1996, AJ, 111, 655.

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Figure 67: The Arp 263 System.
HI: VLA D-array, tex2html_wrap_inline20702 resolution, contours=tex2html_wrap_inline20136 cmtex2html_wrap_inline20048.
Optical: DSS, FOV=tex2html_wrap_inline20708.
Notes: The galaxies marked in parenthesis have redshifts which place them in the background. CGCG 094-040 has no known redshift.
Reference: Iyer et al., these proceedings, p. 860.

  figure5080
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Figure 68: The NGC1487 System.
HI: ATCA, 17'' resolution, contours=tex2html_wrap_inline20152 cmtex2html_wrap_inline20048.
Optical: DSS, FOV=tex2html_wrap_inline20716.
Reference: English & Freeman, these proceedings, p. 857.

  figure5099
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Figure 69: The IR luminous Toomre Sequence merger NGC 2623.
HI: VLA C+D-array. Middle panel: 16'' resolution, contours=tex2html_wrap_inline20066 cmtex2html_wrap_inline20048. Bottom panel: 21'' resolution, contours=tex2html_wrap_inline20178 cmtex2html_wrap_inline20048. Optical: Top and middle panels: UH 88'' R-band, FOV=tex2html_wrap_inline20734. Bottom panel: DSS, FOV=tex2html_wrap_inline20736.
Reference: Hibbard, J.E., & Yun, M. S. 1996, in Cold Gas at High Redshift, eds. M. Bremer, H. Rottgering, P. van der Werf, & C. L. Carilli (Dordrecht: Kluwer), 47.

  figure5121
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Figure 70: The Toomre Sequence merger NGC3256.
HI: ATCA, 22.6'' resolution, contours=(2.2, 3.2, 4.3, 22, 43) tex2html_wrap_inline20740 cmtex2html_wrap_inline20076.
Optical: Top panel: UH 88'' R-band. Bottom panel: DSS, FOV=tex2html_wrap_inline20748.
Notes: The nearby galaxies NGC 3256C, NGC 3262 and NGC 3263 were also detected in as part of these observations.
Reference: English, J., Norris, R. P., Freeman, K. C., & Booth, R. S. 2001, AJ, in press.

  figure5143
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Figure 71: The IR luminous merger Arp 193.
HI: VLA C+D-array, tex2html_wrap_inline20750 resolution, contours=tex2html_wrap_inline20188 cmtex2html_wrap_inline20048.
Optical: UH 88'' B-band, FOV=tex2html_wrap_inline20760.
Reference: Hibbard, J.E., & Yun, M. S. 1996, in Cold Gas at High Redshift, eds. M. Bremer, H. Rottgering, P. van der Werf, & C. L. Carilli (Dordrecht: Kluwer), 47.

  figure5158
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Figure 72: The Toomre Sequence merger NGC7252.
HI: VLA C+D-array, tex2html_wrap_inline20240 resolution, contours=tex2html_wrap_inline20066 cmtex2html_wrap_inline20048.
Optical: DSS, FOV=tex2html_wrap_inline20768 (top panels) and CTIO 4m R-band, FOV= tex2html_wrap_inline20772 (bottom panels).
Notes: The bright clump in the northwest tail is associated with a putative Tidal Dwarf Galaxy.
Reference: Hibbard, J.E., Guhathakurta, P., van Gorkom, J. H., & Schweizer, F. 1994, AJ, 107, 67.


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Next: 2 HI Systems, 1 HI Tail Up: The Gallery Previous: Minor Merger Remnants
John Hibbard
Tue Sep 18 17:11:04 EDT 2001