Exposure
- ID
- GRAVI.2022-05-10T05:35:44.936_1
- Header ID
- GRAVI.2022-05-10T05:35:44.936
- Date updated
- 2022-05-10 05:45:44 UTC+0000
- Release date
- 2022-05-10 05:35:44 UTC+0000
- UTC Start
- 2022-05-10 05:35:44.936
- UTC End
- 2022-05-10 05:39:44.936
- MJD Start
- 59709.23315898
- MJD End
- 59709.2359367578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003876
- Ambient temperature (°C)
- 12.13
- Seeing (arcsec)
- 0.81
Observation
- ID
- 50833
- Category
- calibrator
- Program ID
- 108.221X.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MÉRAND/ GIEREN
Target
- ID
- 37916
- Name
- HD114082
- RA
- 197.314826
- DEC
- -60.30845
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4790 | 90.4670 | 148.6000 | 149.5000 |
| A0-J2 | 122.8720 | 122.5990 | 132.0000 | 133.1000 |
| A0-J3 | 95.5810 | 94.7380 | 85.2510 | 86.1370 |
| G1-J2 | 44.3480 | 44.0020 | 96.6000 | 97.6000 |
| G1-J3 | 97.7340 | 97.3270 | 29.4540 | 29.9590 |
| J2-J3 | 90.2830 | 90.2600 | 2.5400 | 3.1640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.221X.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59709.23315898 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD114082 |
| HIERARCH ESO INS SOBJ NAME | HD114082 |
| RA | 197.314826 |
| DEC | -60.30845 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 90.479 |
| HIERARCH ESO ISS PBL12 END | 90.467 |
| HIERARCH ESO ISS PBLA12 START | 148.6 |
| HIERARCH ESO ISS PBLA12 END | 149.5 |
| HIERARCH ESO ISS PBL13 START | 122.872 |
| HIERARCH ESO ISS PBL13 END | 122.599 |
| HIERARCH ESO ISS PBLA13 START | 132.0 |
| HIERARCH ESO ISS PBLA13 END | 133.1 |
| HIERARCH ESO ISS PBL14 START | 95.581 |
| HIERARCH ESO ISS PBL14 END | 94.738 |
| HIERARCH ESO ISS PBLA14 START | 85.251 |
| HIERARCH ESO ISS PBLA14 END | 86.137 |
| HIERARCH ESO ISS PBL23 START | 44.348 |
| HIERARCH ESO ISS PBL23 END | 44.002 |
| HIERARCH ESO ISS PBLA23 START | 96.6 |
| HIERARCH ESO ISS PBLA23 END | 97.6 |
| HIERARCH ESO ISS PBL24 START | 97.734 |
| HIERARCH ESO ISS PBL24 END | 97.327 |
| HIERARCH ESO ISS PBLA24 START | 29.454 |
| HIERARCH ESO ISS PBLA24 END | 29.959 |
| HIERARCH ESO ISS PBL34 START | 90.283 |
| HIERARCH ESO ISS PBL34 END | 90.26 |
| HIERARCH ESO ISS PBLA34 START | 2.54 |
| HIERARCH ESO ISS PBLA34 END | 3.164 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003522 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00423 |
| HIERARCH ESO ISS AMBI TEMP | 12.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |