Exposure
- ID
- MIDI.2010-05-26T01:47:22.013_1
- Header ID
- MIDI.2010-05-26T01:47:22.013
- Date updated
- 2011-07-15 13:20:03 UTC+0000
- Release date
- 2011-10-06 09:41:42 UTC+0000
- UTC Start
- 2010-05-26 01:47:22.013
- UTC End
- 2010-05-26 01:47:37.853
- MJD Start
- 55342.07456033
- MJD End
- 55342.0747436633
- Exposure time (s)
- 15.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047805
- Ambient temperature (°C)
- 11.22
- Seeing (arcsec)
- 0.685
Observation
- ID
- 23943
- Category
- science
- 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
- 17591
- Name
- NGC4151
- RA
- 182.636062
- DEC
- 39.40596
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U3-U4 | 53.3360 | 53.0070 | 89.4000 | 89.0000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 284.B-5049(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED |
| MJD-OBS | 55342.07456033 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | NGC4151 |
| RA | 182.636062 |
| DEC | 39.40596 |
| 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 | 53.336 |
| HIERARCH ESO ISS PBL12 END | 53.007 |
| HIERARCH ESO ISS PBLA12 START | 89.4 |
| HIERARCH ESO ISS PBLA12 END | 89.0 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004858 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004703 |
| HIERARCH ESO ISS AMBI TEMP | 11.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |