Exposure
- ID
- GRAVI.2022-05-07T04:34:21.779_1
- Header ID
- GRAVI.2022-05-07T04:34:21.779
- Date updated
- 2022-05-07 04:46:09 UTC+0000
- Release date
- 2022-05-07 04:34:21 UTC+0000
- UTC Start
- 2022-05-07 04:34:21.779
- UTC End
- 2022-05-07 04:38:21.779
- MJD Start
- 59706.19052985
- MJD End
- 59706.1933076278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002383
- Ambient temperature (°C)
- 10.82
- Seeing (arcsec)
- 0.875
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 | 90.2580 | 90.3010 | 132.7000 | 133.6000 |
| A0-J2 | 127.0640 | 126.8650 | 114.8000 | 115.7000 |
| A0-J3 | 108.5170 | 107.8560 | 70.8050 | 71.6080 |
| G1-J2 | 49.7160 | 49.4410 | 80.8000 | 81.6000 |
| G1-J3 | 103.4750 | 103.2070 | 20.4800 | 21.0100 |
| J2-J3 | 89.8780 | 89.9440 | 351.7670 | 352.3880 |
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 | 59706.19052985 |
| 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 | 90.258 |
| HIERARCH ESO ISS PBL12 END | 90.301 |
| HIERARCH ESO ISS PBLA12 START | 132.7 |
| HIERARCH ESO ISS PBLA12 END | 133.6 |
| HIERARCH ESO ISS PBL13 START | 127.064 |
| HIERARCH ESO ISS PBL13 END | 126.865 |
| HIERARCH ESO ISS PBLA13 START | 114.8 |
| HIERARCH ESO ISS PBLA13 END | 115.7 |
| HIERARCH ESO ISS PBL14 START | 108.517 |
| HIERARCH ESO ISS PBL14 END | 107.856 |
| HIERARCH ESO ISS PBLA14 START | 70.805 |
| HIERARCH ESO ISS PBLA14 END | 71.608 |
| HIERARCH ESO ISS PBL23 START | 49.716 |
| HIERARCH ESO ISS PBL23 END | 49.441 |
| HIERARCH ESO ISS PBLA23 START | 80.8 |
| HIERARCH ESO ISS PBLA23 END | 81.6 |
| HIERARCH ESO ISS PBL24 START | 103.475 |
| HIERARCH ESO ISS PBL24 END | 103.207 |
| HIERARCH ESO ISS PBLA24 START | 20.48 |
| HIERARCH ESO ISS PBLA24 END | 21.01 |
| HIERARCH ESO ISS PBL34 START | 89.878 |
| HIERARCH ESO ISS PBL34 END | 89.944 |
| HIERARCH ESO ISS PBLA34 START | 351.767 |
| HIERARCH ESO ISS PBLA34 END | 352.388 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002345 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002421 |
| HIERARCH ESO ISS AMBI TEMP | 10.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |