Table 3
Properties of the 41 combined galaxy exposures.
| UGC | Run | Nexp | λ/Δλ | Seeing | (ΔRA, ΔDec) |
| (1) | (2) | (3) | (4) | (5) | (6) |
|
|
|||||
| 448 | Nov.’05 | 7 | 7711 | 2.1 | |
| 463 | Nov.’04 | 6 | 7557 | 1.7 | |
| 1081 | Aug.’06 | 5 | 7726 | 1.4 | |
| Oct.’06 | 2 | 7208 | 1.5 | (+ 0.68, + 0.50) | |
| 1087 | Nov.’04 | 7 | 7560 | 0.9 | |
| 1529 | Oct.’06 | 6 | 7748 | 1.6 | |
| 1635 | Nov.’04 | 6 | 7515 | 2.1 | |
| 1862 | Nov.’05 | 3 | 7478 | 1.0 | |
| Oct.’06 | 8 | 8102 | 1.3 | (+ 0.43, + 0.30) | |
| 1908 | Nov.’05 | 8 | 6856 | 2.1 | |
| 3091 | Nov.’05 | 5 | 7310 | 1.6 | |
| 3140 | Nov.’04 | 7 | 7465 | 2.1 | |
| 3701 | Nov.’04 | 7 | 7635 | 1.0 | |
| Jan.’07 | 5 | 8125 | 1.7 | (−2.46, + 0.82) | |
| Jan.’08 | 2 | 7319 | 1.7 | (−4.27, − 2.81) | |
| Jan.’08 | 3 | 7639 | 1.2 | (−2.68, + 0.13) | |
| 3997 | Nov.’05 | 6 | 7399 | 1.2 | |
| Oct.’06 | 2 | 6847 | 2.1 | (+ 3.00, + 2.06) | |
| Jan.’07 | 8 | 8182 | 1.5 | (+ 0.71, + 1.29) | |
| 4036 | Nov.’04 | 6 | 7582 | 1.0 | |
| Jan.’08 | 2 | 7238 | 1.7 | (+ 4.88, + 1.75) | |
| 4107 | Nov.’05 | 5 | 6449 | 1.2 | |
| 4256 | Oct.’06 | 6 | 8136 | 1.5 | |
| 4368 | Jan.’07 | 6 | 7949 | 1.3 | |
| 4380 | Nov.’04 | 5 | 7539 | 0.9 | |
| 4458 | Jan.’07 | 7 | 8021 | 1.2 | |
| 4555 | Oct.’06 | 7 | 7385 | 1.6 | |
| Jan.’08 | 5 | 7467 | 1.5 | (+ 0.97, − 2.99) | |
| 4622 | Nov.’04 | 5 | 7435 | 2.0 | |
| 6903 | Jan.’08 | 1 | 7428 | 1.7 | |
| 6918 | Nov.’04 | 2 | 7676 | 0.8 | |
| Jan.’07 | 5 | 8325 | 0.9 | (−3.10, + 0.73) | |
| 7244 | Jan.’07 | 5 | 7773 | 1.5 | |
| 7917 | Jan.’08 | 4 | 7243 | 1.3 | |
| 8196 | Jan.’07 | 8 | 7909 | 1.5 | |
| 9177 | Jan.’07 | 6 | 7926 | 1.2 | |
| Jan.’08 | 4 | 7249 | 1.5 | (−0.82, + 0.61) | |
| 9837 | May’05 | 6 | 7447 | 1.6 | |
| 9965 | May’05 | 5 | 7869 | 1.0 | |
| 11318 | May’05 | 6 | 7634 | 1.2 | |
| 12391 | Oct.’06 | 6 | 7869 | 1.1 | |
Notes. (1) UGC number; (2) when the observations were taken; (3) number of exposures combined; (4) average effective spectral resolution; (5) average effective seeing (arcsec); (6) pointing offset of combined image with respect to the first combined image obtained (arcsec). Every single exposure was 3600 s, except the two exposures of UGC 6918 from Nov. ’04 which had 2100 s each. UGC 3701 was observed with different pointings during two different nights in Jan. ’08. The multiple combined images of eight galaxies were eventually merged as described in Sect. 6.8.1 and listed in Table 4.
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