Exposure
- ID
- AMBER.2007-02-07T01:26:42.643_1
- Header ID
- AMBER.2007-02-07T01:26:42.643
- Date updated
- 2011-07-14 12:31:03 UTC+0000
- Release date
- 2007-02-07 01:26:42 UTC+0000
- UTC Start
- 2007-02-07 01:26:42.642
- UTC End
- 2007-02-07 01:27:08.642
- MJD Start
- 54138.0602157656
- MJD End
- 54138.0605166915
- Exposure time (s)
- 26.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029545
- Ambient temperature (°C)
- 14.15
- Seeing (arcsec)
- 0.9
Observation
- ID
- 497
- Category
- calibrator
- Program ID
- 078.C-0815(D)
- Program Title
- NEAR AND MID-IR INTERFEROMETRIC OBSERVATIONS OF DUSTY CIRCUMSTELLAR INNER DISK AROUND HERBIG AE STARS
- Program Type
- Normal
- PI / COI
- DI FOLCO/ DUTREY/ NICCOLINI/ CHESNEAU/ COUDE DU FORESTO/ LEINERT/ LOPEZ
Target
- ID
- 427
- Name
- HD_31233
- RA
- 73.876794
- DEC
- 32.78391
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U2-U3 | 40.2510 | 40.3210 | 54.4000 | 54.4000 |
| U2-U4 | 89.1660 | 89.1410 | 77.7000 | 77.6000 |
| U3-U4 | 54.5610 | 54.4490 | 94.7000 | 94.5000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 078.C-0815(D) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 54138.0602157656 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_31233 |
| RA | 73.876794 |
| DEC | 32.78391 |
| HIERARCH ESO OCS OBS SPECCONF | Low_JHK |
| HIERARCH ESO ISS CONF NTEL | 3 |
| HIERARCH ESO ISS CONF STATION1 | U2 |
| HIERARCH ESO ISS CONF STATION2 | U3 |
| HIERARCH ESO ISS CONF STATION3 | U4 |
| EXPTIME | 0.026 |
| HIERARCH ESO DET DIT | 0.026 |
| HIERARCH ESO DET NDIT | 1000 |
| HIERARCH ESO ISS PBL12 START | 40.251 |
| HIERARCH ESO ISS PBL12 END | 40.321 |
| HIERARCH ESO ISS PBLA12 START | 54.4 |
| HIERARCH ESO ISS PBLA12 END | 54.4 |
| HIERARCH ESO ISS PBL13 START | 89.166 |
| HIERARCH ESO ISS PBL13 END | 89.141 |
| HIERARCH ESO ISS PBLA13 START | 77.7 |
| HIERARCH ESO ISS PBLA13 END | 77.6 |
| HIERARCH ESO ISS PBL23 START | 54.561 |
| HIERARCH ESO ISS PBL23 END | 54.449 |
| HIERARCH ESO ISS PBLA23 START | 94.7 |
| HIERARCH ESO ISS PBLA23 END | 94.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002864 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003045 |
| HIERARCH ESO ISS AMBI TEMP | 14.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |