Exposure
- ID
- MIDI.2010-05-26T01:07:35.000_1
- Header ID
- MIDI.2010-05-26T01:07:35.000
- Date updated
- 2011-07-15 13:20:07 UTC+0000
- Release date
- 2010-05-26 01:07:35 UTC+0000
- UTC Start
- 2010-05-26 01:07:35.000
- UTC End
- 2010-05-26 01:08:39.080
- MJD Start
- 55342.04693287
- MJD End
- 55342.0476745367
- Exposure time (s)
- 64.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042905
- Ambient temperature (°C)
- 11.5
- Seeing (arcsec)
- 0.68
Observation
- ID
- 23941
- Category
- calibrator
- Program ID
- 284.B-5049(A)
- Program Title
- CONSTRAINING THE RADIAL STRUCTURE IN THE TORUS OF NGC~4151
- Program Type
- ToO
- PI / COI
- POTT/ ALBERDI/ BURTSCHER/ ELITZUR/ MALKAN/ MEISENHEIMER/ SCHODEL
Target
- ID
- 17590
- Name
- HD108381
- RA
- 186.734424
- DEC
- 28.26804
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U3-U4 | 59.0190 | 58.8890 | 101.7000 | 101.5000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 284.B-5049(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED |
| MJD-OBS | 55342.04693287 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD108381 |
| RA | 186.734424 |
| DEC | 28.26804 |
| 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 | 64.0799972 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 3560 |
| HIERARCH ESO ISS PBL12 START | 59.019 |
| HIERARCH ESO ISS PBL12 END | 58.889 |
| HIERARCH ESO ISS PBLA12 START | 101.7 |
| HIERARCH ESO ISS PBLA12 END | 101.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004454 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004127 |
| HIERARCH ESO ISS AMBI TEMP | 11.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |