Exposure
- ID
- MIDI.2009-09-04T09:40:42.000_1
- Header ID
- MIDI.2009-09-04T09:40:42.000
- Date updated
- 2011-07-15 04:31:04 UTC+0000
- Release date
- 2009-09-04 09:40:42 UTC+0000
- UTC Start
- 2009-09-04 09:40:42.000
- UTC End
- 2009-09-04 09:41:48.240
- MJD Start
- 55078.40326389
- MJD End
- 55078.40403055667
- Exposure time (s)
- 66.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002188
- Ambient temperature (°C)
- 10.59
- Seeing (arcsec)
- 1.38
Observation
- ID
- 22116
- Category
- calibrator
- Program ID
- 083.C-0669(A)
- Program Title
- A CLOSE VIEW OF THE CIRCUMBINARY AND POSSIBLY PRE-TRANSITIONAL DISK OF V892,TAU USING MID-INFRARED INTERFEROMETRY AT THE VLTI
- Program Type
- GTO
- PI / COI
- LABADIE/ WOLF/ LEINERT/ HERBST/ MOREL
Target
- ID
- 16665
- Name
- V892-Tau
- RA
- 64.669068
- DEC
- 28.3211
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 36.8650 | 37.0210 | 37.2000 | 37.3000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 083.C-0669(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | SEARCH,OBJECT,DISPERSED |
| MJD-OBS | 55078.40326389 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V892-Tau |
| RA | 64.669068 |
| DEC | 28.3211 |
| HIERARCH ESO INS OPT1 ID | HIGH_SENS |
| HIERARCH ESO INS GRIS ID | GRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| EXPTIME | 66.2399989 |
| HIERARCH ESO DET DIT | 0.0288 |
| HIERARCH ESO DET NDIT | 2300 |
| HIERARCH ESO ISS PBL12 START | 36.865 |
| HIERARCH ESO ISS PBL12 END | 37.021 |
| HIERARCH ESO ISS PBLA12 START | 37.2 |
| HIERARCH ESO ISS PBLA12 END | 37.3 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002078 |
| HIERARCH ESO ISS AMBI TEMP | 10.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.45 |