Exposure
- ID
- MIDI.2010-05-26T02:11:43.012_1
- Header ID
- MIDI.2010-05-26T02:11:43.012
- Date updated
- 2011-07-15 13:20:07 UTC+0000
- Release date
- 2010-05-26 02:11:43 UTC+0000
- UTC Start
- 2010-05-26 02:11:43.012
- UTC End
- 2010-05-26 02:11:58.852
- MJD Start
- 55342.09147005
- MJD End
- 55342.0916533833
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036675
- Ambient temperature (°C)
- 11.31
- Seeing (arcsec)
- 0.84
Observation
- ID
- 23945
- 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
- 17592
- Name
- HD108381
- RA
- 186.734442
- DEC
- 28.26809
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U3-U4 | 52.6340 | 52.2470 | 95.3000 | 95.0000 |
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 | 55342.09147005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD108381 |
| RA | 186.734442 |
| DEC | 28.26809 |
| 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 | 52.634 |
| HIERARCH ESO ISS PBL12 END | 52.247 |
| HIERARCH ESO ISS PBLA12 START | 95.3 |
| HIERARCH ESO ISS PBLA12 END | 95.0 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003732 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003603 |
| HIERARCH ESO ISS AMBI TEMP | 11.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |