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Date and Time of the Query: 2019-05-24 T12:03:32 PDT
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For refcode 2003PASJ...55...17S:
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Copyright by Astronomical Society of Japan. 2003PASJ...55...17S The Virgo High-Resolution CO Survey: I. CO Atlas Yoshiaki SOFUE, Jin KODA, Hiroyuki NAKANISHI, Sachiko ONODERA, Kotaro KOHNO, Akihiko TOMITA, and Sachiko K. OKUMURA (Received 2002 September 4; accepted 2002 December 13) Abstract: We present the results of the Virgo high-resolution CO survey (ViCS) obtained with the Nobeyama Millimeter-wave Array (NMA). This survey was made during the course of a long-term project at Nobeyama from 1999 December through 2002 April. The objects were selected from Virgo cluster members, while considering the CO richness from the single-dish flux, mild inclination, and a lack of strong tidal perturbations. The central regions ( ) of 15 spiral galaxies were observed with resolutions of and , and sensitivities of for a channel. The objects lie at the same distance of the Virgo cluster (16.1Mpc), which is advantageous for comparisons among individual galaxies. We describe the details of observations and data reduction, and present an atlas of integrated CO intensity maps, velocity fields and position-velocity diagrams along the major axes. The molecular gas morphology in the Virgo galaxies shows a wealth of variety, not specifically depending on the Hubble types. Several galaxies show a strong concentration of gas in the central few kpc region, where the CO morphology shows either a ``single-peak'' or a ``twin-peaks''. The morphology of more extended CO components can be classified into ``arm-type'', ``bar-type'', and ``amorphous-type''. Key Words: galaxies: ISM - galaxies: spiral - galaxies: structure - galaxies: Virgo Cluster of =========================================================================== 2003PASJ...55.1189S Errata: The Virgo High-Resolution CO Survey: I. CO Atlas Sofue, Yoshiaki; Koda, Jin; Nakanishi, Hiroyuki; Onodera, Sachiko; Kohno, Kotaro; Tomita, Akihiko; Okumura, Sachiko K. Abstract. In the paper [PASJ 55, 17-58 (2003)], the indications of coordinates for NGC 4689 were found to be incorrect. Accordingly, figure 1(n) and table 5 should be replaced with the following table and figures. Table 5. Adopted parameters for analyses. Center position NGC (2) Reference (1) RA(J2000) DEC(J2000) (3) 4192 12 13 48.29 +14 54 01.9 1 4212 12 15 39.40 +13 54 04.6 2 4254 12 18 49.61 +14 24 59.6 1 4303 12 21 54.94 +04 28 25.6 1 4402 12 26 07.45 +13 06 44.7 1 4419 12 26 56.40 +15 02 50.2 1 4501 12 31 59.12 +14 25 13.3 1 4535 12 34 20.35 +08 11 52.2 1 4536 12 34 27.08 +02 11 17.1 1 4548 12 35 26.44 +14 29 47.4 1 4569 12 36 49.82 +13 09 45.8 3 4579 12 37 43.53 +11 49 05.5 4 4654 12 43 56.67 +13 07 36.1 1 4689 12 47 45.53 +13 45 46.5 1 {Notes. --- Col. (1): Galaxy name. Col. (2): Adoptedcentral position. Col. (3): Reference of the position: (1) Thisstudy. Dynamical center derived with the AIPS/GAL package; (2) Cottonet al. (1999); (3) Sakamoto et al. (1999a); (4) Ho and Ulvestad(2001).} Keywords: errata ===========================================================================
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