Giovanelli and Haynes, 1993, AJ, 105, 1271 Notes to Table 1 447-001 : Pair of Sc's, sep 0.65', combined m=15.3, sizes 0.8x0.4, 0.5x0.3, possible blend. Coords. and approx. mag. in table are those of larger member. 447-015 : Very tentative detection. 448-007 : Pair with -007B at 3.3'; possible blend. 448-007b: Pair with -007 at 3.3'; no evidence of blend on this profile. 448-008 = U11634 : Tight pair, sep. 0.35', of respectively 1.5x0.4 and 0.6x0.4, m1:m2=2:1; parms. tabulated for main (N) comp. Poss. blend. 448-016 = U11643 : mult. system; comp 0.3x0.1 attached; comp superimp. nf center; 448-015 at 204905.0, 184700 at 1.1', 0.9x0.3, m 15.7. Blend. 448-020 : Pair of pec spirs., sep 0.3'; sizes 0.6x0.3 and 0.45x0.45, m1:m2=2:1; parms. tabulated for main. Blend. 448-029 : In group with -030 at 4' and several other small spirs. No apparent blend. 448-035 : Very asymm.; low vel horn much brighter (twice) than high vel one; although interf. common at this frequency, it is unlikely to be responsible for feature in this case. 448-037 : Double interacting system, sep. 0.25'; profile is for global system. 449-006 : Pair with -005 (E, 0.8x0.8, m 14.9) at 1.5'. No evidence of blend. 449-021 : Pair with -022, at 4.5'; no evidence of blend. Small comp at 0.45'. 449-022 : Pair with -021, at 4.5'; no evidence of blend. 450-006 : Pair with comp. at 0.7' (0.5'x0.25', Sbc); both objects within beam; observation at position of comp. yields no clue to separation of possibly blended features. 451-003 : 0.2x0.2 comp superimp. near center; profile slightly asymm. 451-008 = U11905 : absorption; see HG84. 2204+1711: at 3.5' from -009, 12.4' from 2204+1703. No evidence of blend. 451-009 : see -009b. 2204+1703 : see 2204+1711. 451-012 : Pair with -013, sep. 1'; interf. on profile; parms. uncertain. 451-023b: Pair with -023 at 2'. U11964 : At 5' from 451-024=U11968=N7241, which is a highly disturbed system with extended HI envelope affecting observed profile of U11964. VLA observations by these authors indicate that U11964 is not partaking in interaction affecting -024. Listed HI parms. of U11964 are from single dish, and contaminated. 451-024 : Highly disturbed system, with extended HI envelope, prob. tidally perturbed. 452-007 : Pair with -007B at 222208.0, +174826, 0.9x0.65, S-Irr, m 16; pair sep. 2.2'. Indications of extended HI envelope, poss. interacting system and severe blend. 452-008 = U12028 = N7272 : Two small comps. at 0.9' and 1.9'; HI profile has suggestion of evidence for ditortion, but s/n is low. 452-007b: See -007; poss. severe blend. 452-011 = U12035 = N7280 : Possible contamination from -012, at 4.9'. 452-016 : tiny comp, prob. interacting; disturbed profile. 452-015 = U12047 = N7291 : Continuum flux of 98 +/- 5 mJy. 452-021 : at 6.9' from -023; no evid. of contamination, unless HI extraordinarily extended. 452-023 = U12067 : at 6.9' from -021; no evid. of contamination, unless HI extraordinarily extended. 452-022 = U12066 = Mark 305+306 : Double system, contact, disrupted; asymm. HI profile parms. are global for system. 452-039 : Pair, sep 1.1', both spir. Main at 223647.5, +182130, 0.7x0.6; comp. at 223642.9, +182200, 0.6x0.6. Beam cannot resolve which is main contributor of HI emission. 452-043 = Mk 308 : Double, asymm. HI profile. 453-007 = N7375 : At 5.5' from -005; marginal detection, parms. uncertain. U12488 accidentally detected in "off" spectrum. 453-019 : Line near v. strong interf. feature: HI parms. may be affected. 453-025 : Tight, interacting double system, at 4.6' from -027. 453-028 : Main in double system of S0's in cluster. 453-031a= U12265 : In tight pair, sep. 0.5'; comp. 0.20x0.15, high sb. Prob. blend. 453-033b: At 1.2' from -033, which is S0, 0.4x0.4, m=15.6. 453-041 : Weak signal, with interference (or weak absorption?) possibly affecting high velocity side of signal (to 10,000 km/s). 453-048 = U12316 = N7463 : In group with U12313, U12315, U12316, 12317, U12321. Interaction, blended profiles. See MH79. 453-049 : See -048. 453-050 : See -048. 453-051 : See -048. 453-052 : Continuum source: 46 mJy; pec. object, two jets. 453-054 = U12333 : In group with -053 at 230042.0, +194450, S/S0, 0.7x0.3, at 4.3', -055 at 2.4', and small comp. at 0.45'. 453-055 : In group with -053 and -054 (see above). Uncertain whether detected feature is -053 or HI extension of -054. 453-060 : About 5-sigma spike, 2-3 channels wide (20 km/s) at 10720 km/s; possibly interference. U12367 : U12367 and U12371 are one and the same. 454-003 = U12392 = N7497 : Note that optical angular size larger than beam; flux correction uncertain; width also not optimal. 454-002 = I1472 : very marginal 21cm det.; parms quite uncertain. 454-011 = U12453 = N7547 : in group with -012, -013 and -015; HI emission of -013, at 5.3', might contaminate this marginal detection. Parms. very uncertain. Signal at vel=5167, width=244 km/s also possible. 454-013 = U12457 = N7549 : in group with -011, -012 and -015. 2313+1537 : MCG 03-059-017. 454-016 = U12468 = N7567 : Pair with -017 at 3.2'; blend, but features are separable. 454-019, at 7.3', is at very different redshift. 454-017 : At 3.2' from -016, but features seaparable. 454-022 = U12477 and -024 = U12478 : Arp pair, limits based on single profile. 454-027 : -029 also within the beam, but single galaxy in spectrum, prob. -027. 454-041 : At 2' from -042. Profile has broad ``pedestal'' and narrower component; blend? 454-042 : At 2' from -041. Blend? 454-050 : 125 mJy continuum source at 1360 MHz. 2320+1811 : Serendipitous detection in "off" of 454-021. 454-059 : Pair with -060 at 2.7'; possible blend. 454-060 : Pair with -059 at 2.7'; possible blend. 454-068 : Pair with -069, at 5.9': contamination from -069 in sidelobe? 454-072 = N7681 : In group with -073 at 1.5' and U12620. Feature appears in absorption, as in -073; weak emission on low velocity side, mimicking profile seen on -073, but at lower flux amplitude. Unresolved blend, but maybe most emission/absorption originating in -073. See notes for -073. 454-073 : In group with -072 = N7681 at 1.5' and U12620 at 5.0'. All three galaxies are brighter in E-plate. Emission and absorption both seen in profile. Parms. refer to emission part, but they are affected by absorption trough on high velocity side, against a 500 mJy continuum; absorption feature centered on 6861 km/s, 10 mJy deep, and extending between 6801 and 6983 km/s. No optical evidence of interaction in group. -072 too close to distinguish from -073; -074 = U12620 is S0 at v=6834 km/s, not detected. 454-074 = U12620 : See notes for -072, -073. 455-030 : At 8.5' from -032, at similar vel.; no evidence of confusion, in spite of similarity of radial velocity. 455-032 : See -030. 455-042 = U12747 = Mk330 : Interacting system. 455-048 : Very asymmetric profile, prob. not due to erratic pointing. U12787 : Very complex profile. 455-054 = U12808 = N7769 : In group with -055 at 5.3' (but background object), -057 at 5.6', -058 at 5.4', and comp. at 3.0', 0.8x.0.25, S...; profile looks normal. 455-055 : Apparently in group with -054, -058, but -055 is background object. 455-056 = U12812 : In group with -059 at 2.0' and comp. at 0.7' (bridge); very severe blend; parm. estimate quite uncertain. 455-058 = U12815 = N7771 : Main in group with -054, etc. See comments in -054. Very disturbed profile. 455-059 = Mk 331 : See -056. Parms. obtained after fitting linear baseline to shoulder of feature attributed to -056; procedure quite uncertain. U12846 : Fisher and Tully report a flux of 7.54 Jy km/s: v. extended HI envelope accounts for difference in flux integral? 456-005 : Pair with -006 at 7'. 456-018 = U1 = I5378 =VV263 = Arp130 : Contact double. Parms refer to pointing on northern member; comp. at 33", E?. 456-020 at 3.1'. 456-020 = I5379 : At 3.1' from -018; signals well separated in vel. 456-022 : Pair with -021=U3 at 4'; is this signal still -021? Parms. quite uncertain. 456-030a = U46a : Spiral in double system, sep. 0.4', bridge; disturbed profile. 456-038 : Double; blend. 456-047 : Possible signal at flux integral 0.24, vel 8438, width 307, very dicey. 457-004 : Pair with -006 = U188 at 1.5'. Blend: parms uncertain. 457-006 = U188 : Pair with -004 at 1.5'. Blend: parms uncertain. 0019+1829 : Detected serendipitously in "off" of observation on 456-045. Visual estimate of optical parms. 457-010b: Comp. of -010, at 4.0'; signal possibly contaminated by emission of -010. 457-013 : Detection of dwarf galaxy at 002152.2, +204642 reported by Eder et al. (1989) is possibly contamination from -013 disk. 457-019 : Spectrum badly affected by interference; parms. uncertain. 457-021 : Pair in contact with -022, at 2.6'; blend, parms. uncertain. 457-022 = U364 : Contact pair with -021 at 2.6'; -021 might not contaminate this signal. 459-058 : At 1' from -059; weak, confused line profile. 459-059 : At 1' from -058; line profile appears undisturbed. 460-015b: See -015. 460-015 : Pair with -015B at 4.3'. Clear separation of signals. 460-016 : Spur on hi vel side of profile: companion? 460-017 : Main in pair, to which size and magnitude (visual estimate) refer. Blend? 460-025 : Galaxy emission possibly affected by interference; parms. uncertain. 460-029b : At 2.8' from -029, a compact (0.3x0.3) object of m=15.6. 460-043 : Profile parms. severely affected by interf. U1436 : In group with -011 at 2.6' and other Sc, 05x0.5, at 0.7'. HI profile probably contaminated. 461-016 = U1463 = N770 : In group dominated by -018 = U1466 = N772, at 3.6' and sized 8x5. Contamination certain. Parms. highly uncertain. 0158+1927 : See U1500. U1500 : Visual pair with 015812.5 +192750, sep. 2.5'; no confusion. 461-026 : Continuum source, abt. 300 mJy, within the beam. 461-038 = U1554 = N803 : Optical disk larger than beam; flux correction uncertain. 461-041 : At 1.3' from -040, but no evidence of perturbation in HI profile. 461-059 = U1684 : In group with -058, U1683 and other. No evidence of blend. U1683 : See 461-059. 461-065b : In triplet with -065 at 1.6', an S0 of m=15.6, 0.6x0.4, possibly blended signal. U1819 : Pair with 0219+1615, sep 6'; extended common HI envelope? 0219+1615 : see I1819. 462-011 = U1888 = N918 : Optical size larger than beam; flux correction uncertain. 462-012 = U1912 = N924 : At 3.1' from -013. Fair separation of HI signals. 462-013 : At 3.1' from -012. Fair separation of HI signals. 0224+1607 : Detected serendipitously in "off" of observation on 462-002. Visual estimate of optical parms. Asymm. and larger in red POSS plate: 0.7x0.4. 462-016 = U1937 = N935 : Contact pair with -015 = U1936, a.k.a. VV238, Arp 276. Nuclei separation 1.0'. Severe blend. HI parms refer to global profile. 462-019 = U1999 : Optical disk larger than HI beam; flux correction uncertain. 462-035 = U2103 = N992 : In dense part of cluster. Pair with -36 at 1.1', PA=110, extr. compact, stellar looking object. Observation on -036 yields a strong detection of flux integral 6.26, vel 4139 width 255; given small angular separation we are unable to decide whether this is emitted by -036 or by -035. 462-037 = U2140 = Arp258 = VV143 : Interacting pair including strongly disrupted, S/Irr and Sb at 1.4'. 462-045 = N1054 : Pair with -046 at 4'. 462-046 : Pair with -045 at 4'; blend responsible for large width? 462-048 : At 4' from -049, a double; some evidence of mild blending. 462-049 : Pair at 4' from -048; pair sep. 0.45'; (a) 0.6x0.4, S..., (b) 0.3x0.3, ..., equally bright. Blend? 463-006 : Tight interacting pair, both peculiar looking. Blend. 463-007 = I1841 : Much interf. in spectrum; parms. fairly secure. 463-009 = Mk 597 : Peculiar dbl., members at 024317.3, +153820 and 024317.8, +153840. Blend. Parms. correspond to global profile. At 2' from -010; blend with -010 as well? 463-010 : At 2' from -009; blend? 463-011 = U2253 = N1088 : Good hint of detection at vel 7650, flux integral 0.65, width 550, but at odds with optical velocity and too marginal to override it. 463-018 = U2289 : Interf. may affect low vel. horn of profile. Parms. may be mildly affected. 463-033 : Optical velocity 8947 +/- 33; no trace at that vel in HI profile. 463-036 : In core of cluster; other compact objects within the beam. HI profile looks complex: blend? 463-036b : At 5.2' from -036, and 2.7' from U2420. U2420 : In dense part of cluster, at 2.7' from U2420. 463-051 = U2553 : V. asymm. profile; asymm. optical image, with red condensation at end of each of two arms. 464-005 = I1890 : 90 mJy continuum within the beam. 464-007 : Possible detection of signal at vel 10042:, width 790:, flux integral 0.43:: 464-011 : Interference on signal spectral range removed via reconstructive surgery; small uncertainty on vel, width introduced. 464-013 : Main in double system with S0. 465-010 = I355 : HI profile appears definitely as if two galaxies were in the beam, with the following parms: (a) 0.64, 8364, 159; (b) 1.03, 8835, 351, respectively for flux integral, velocity and width. However, only one galaxy is apparent on PSS. Data is not affected by interference. Parms in table apply to the global profile. Only one object visible on PSS. 465-012 : At 2.8' from -011; contaminated by its emission? U2895 : Main galaxy in pair, distorted; HI profile asymmetric, prob. quite perturbed. 466-001 = U2904 : Visual pair with -002 at 2.3'; v. different redshifts. See -002. 466-002 = U2905 : see -001; emission from -001 quite conspicuous at 8100 km/s on position of -002: extended HI in -001? 466-007 : Pair with -008 at 6': interaction? blend? U2968 : Interference on signal required reconstructive surgery and added some uncertainty to measured parameters.