Exposure
- ID
- MIDI.2008-04-22T02:17:29.013_1
- Header ID
- MIDI.2008-04-22T02:17:29.013
- Date updated
- 2011-07-14 21:21:42 UTC+0000
- Release date
- 2009-04-22 02:17:29 UTC+0000
- UTC Start
- 2008-04-22 02:17:29.013
- UTC End
- 2008-04-22 02:17:44.853
- MJD Start
- 54578.09547469
- MJD End
- 54578.09565802333
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004798
- Ambient temperature (°C)
- 13.62
- Seeing (arcsec)
- 0.705
Observation
- ID
- 19522
- Category
- science
- Program ID
- 081.B-0092(A)
- Program Title
- EXPLORATORY MIDI OBSERVATIONS OF NGC,4151 AND 3C,273
- Program Type
- GTO
- PI / COI
- MEISENHEIMER/BURTSCHER/TRISTRAM/JAFFE/RABAN/ROETTGERING/LEINERT/COTTON/GRASER/HENNING/LOPEZ/PERRIN/SWAIN
Target
- ID
- 15332
- Name
- NGC4151
- RA
- 182.636051
- DEC
- 39.40587
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U3-U4 | 61.1310 | 61.0020 | 104.8000 | 104.3000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 081.B-0092(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED |
| MJD-OBS | 54578.09547469 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | NGC4151 |
| RA | 182.636051 |
| DEC | 39.40587 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | U3 |
| HIERARCH ESO ISS CONF STATION2 | U4 |
| EXPTIME | 15.8399993 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 880 |
| HIERARCH ESO ISS PBL12 START | 61.131 |
| HIERARCH ESO ISS PBL12 END | 61.002 |
| HIERARCH ESO ISS PBLA12 START | 104.8 |
| HIERARCH ESO ISS PBLA12 END | 104.3 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004914 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004682 |
| HIERARCH ESO ISS AMBI TEMP | 13.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |