Table 2:
Observational characteristics.
| Name |
Telescope |
Exposure times |
Scanning |
Interference filter |
| |
|
Total |
per channel |
Wavelength |
(*) Central |
FWHM |
Transmission |
| |
|
|
|
|
wavelength |
|
at maximum |
| |
|
(h) |
(s) |
(Å) |
(Å) |
(Å) |
|
| NGC 5291 Center |
ESO 3.6 m |
1.4 |
210 |
6658 |
6649 |
21 |
0.70 |
|
NGC 5291 North |
ESO 3.6 m |
1.2 |
180 |
6650 |
6649 |
21 |
0.70 |
|
NGC 5291 South |
ESO 3.6 m |
1.7 |
255 |
6664 |
6666 |
20 |
0.60 |
|
Arp 105 South (NGC 3561) |
CFHT 3.6 m |
2.3 |
300 |
6756 |
6758 |
30 |
0.72 |
|
Arp 215 (NGC 2782) |
CFHT 3.6 m |
2.3 |
300 |
6619 |
6622 |
19 |
0.77 |
|
Arp 242 (NGC 4676) |
CFHT 3.6 m |
1.4 |
180 |
6711 |
6715 |
16 |
0.70 |
|
Arp 243 (NGC 2623) |
CFHT 3.6 m |
2.3 |
300 |
6684 |
6689 |
23 |
0.75 |
|
Arp 244 (NGC 4038/9) |
CFHT 3.6 m |
1.5 |
190 |
6599 |
6603 |
11 |
0.69 |
|
Arp 245 North |
CFHT 3.6 m |
1.4 |
180 |
6611 |
6612 |
12 |
0.61 |
|
Arp 245 South |
CFHT 3.6 m |
2.8 |
360 |
6612 |
6622 |
19 |
0.77 |
|
IC 1182 |
CFHT 3.6 m |
2.6 |
340 |
6784 |
6781 |
19 |
0.68 |
|
(*) When necessary, filters have been inclined in the
optical beam to blueshift their passband. Characteristics are given after tilt of the filter and central wavelengths have been corrected for temperature and focal beam effects.
|
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