Exposure
- ID
- GRAVI.2021-05-20T09:26:24.134_1
- Header ID
- GRAVI.2021-05-20T09:26:24.134
- Date updated
- 2021-09-29 14:27:16 UTC+0000
- Release date
- 2021-05-20 09:26:24 UTC+0000
- UTC Start
- 2021-05-20 09:26:24.134
- UTC End
- 2021-05-20 09:29:04.135
- MJD Start
- 59354.39333489
- MJD End
- 59354.3951867419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019805
- Ambient temperature (°C)
- 9.33
- Seeing (arcsec)
- 1.28
Observation
- ID
- 47408
- Category
- calibrator
- Program ID
- 105.208Z.001
- Program Title
- IMAGING THE INNER REGIONS OF THE INTRIGUING AU MIC EXTRASOLAR SYSTEM
- Program Type
- Normal
- PI / COI
- CHOQUET/ VIGAN/ OTTEN/ HOULL\XC3\XA9/ LACOUR/ CANTALLOUBE/ SANCHEZ
Target
- ID
- 35555
- Name
- HD_198324
- RA
- 312.660329
- DEC
- -31.72589
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.0870 | 25.1090 | 140.8000 | 141.1000 |
| A0-D0 | 32.0030 | 32.0040 | 69.3000 | 69.7000 |
| A0-C1 | 22.5090 | 22.5300 | 114.1140 | 114.4800 |
| B2-D0 | 33.8040 | 33.7900 | 24.6000 | 25.0000 |
| B2-C1 | 11.2600 | 11.2560 | 24.5770 | 24.9160 |
| D0-C1 | 22.5440 | 22.5350 | 204.6400 | 204.9790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.208Z.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59354.39333489 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 198324 |
| HIERARCH ESO INS SOBJ NAME | HD_198324 |
| RA | 312.660329 |
| DEC | -31.72589 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 25.087 |
| HIERARCH ESO ISS PBL12 END | 25.109 |
| HIERARCH ESO ISS PBLA12 START | 140.8 |
| HIERARCH ESO ISS PBLA12 END | 141.1 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.004 |
| HIERARCH ESO ISS PBLA13 START | 69.3 |
| HIERARCH ESO ISS PBLA13 END | 69.7 |
| HIERARCH ESO ISS PBL14 START | 22.509 |
| HIERARCH ESO ISS PBL14 END | 22.53 |
| HIERARCH ESO ISS PBLA14 START | 114.114 |
| HIERARCH ESO ISS PBLA14 END | 114.48 |
| HIERARCH ESO ISS PBL23 START | 33.804 |
| HIERARCH ESO ISS PBL23 END | 33.79 |
| HIERARCH ESO ISS PBLA23 START | 24.6 |
| HIERARCH ESO ISS PBLA23 END | 25.0 |
| HIERARCH ESO ISS PBL24 START | 11.26 |
| HIERARCH ESO ISS PBL24 END | 11.256 |
| HIERARCH ESO ISS PBLA24 START | 24.577 |
| HIERARCH ESO ISS PBLA24 END | 24.916 |
| HIERARCH ESO ISS PBL34 START | 22.544 |
| HIERARCH ESO ISS PBL34 END | 22.535 |
| HIERARCH ESO ISS PBLA34 START | 204.64 |
| HIERARCH ESO ISS PBLA34 END | 204.979 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002117 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001844 |
| HIERARCH ESO ISS AMBI TEMP | 9.33 |
| HIERARCH ESO ISS AMBI FWHM START | 1.27 |
| HIERARCH ESO ISS AMBI FWHM END | 1.29 |