Exposure
- ID
- GRAVI.2022-08-27T09:28:37.775_1
- Header ID
- GRAVI.2022-08-27T09:28:37.775
- Date updated
- 2022-08-27 09:41:31 UTC+0000
- Release date
- 2022-08-27 09:28:37 UTC+0000
- UTC Start
- 2022-08-27 09:28:37.775
- UTC End
- 2022-08-27 09:32:37.775
- MJD Start
- 59818.39488165
- MJD End
- 59818.3976594278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00361
- Ambient temperature (°C)
- 9.79
- Seeing (arcsec)
- 1.075
Observation
- ID
- 52132
- 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
- 38797
- Name
- HD15563
- RA
- 37.681241
- DEC
- 21.03027
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.3390 | 67.1280 | 267.7000 | 267.3000 |
| K0-D0 | 95.6060 | 95.7330 | 253.5000 | 253.1000 |
| K0-J3 | 40.2790 | 39.9050 | 326.8810 | 327.3260 |
| G2-D0 | 34.5490 | 34.7920 | 224.9000 | 224.9000 |
| G2-J3 | 58.1070 | 58.4790 | 51.1930 | 51.1050 |
| D0-J3 | 92.5260 | 93.1440 | 48.8430 | 48.7950 |
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 | 59818.39488165 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD15563 |
| HIERARCH ESO INS SOBJ NAME | HD15563 |
| RA | 37.681241 |
| DEC | 21.03027 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 67.339 |
| HIERARCH ESO ISS PBL12 END | 67.128 |
| HIERARCH ESO ISS PBLA12 START | 267.7 |
| HIERARCH ESO ISS PBLA12 END | 267.3 |
| HIERARCH ESO ISS PBL13 START | 95.606 |
| HIERARCH ESO ISS PBL13 END | 95.733 |
| HIERARCH ESO ISS PBLA13 START | 253.5 |
| HIERARCH ESO ISS PBLA13 END | 253.1 |
| HIERARCH ESO ISS PBL14 START | 40.279 |
| HIERARCH ESO ISS PBL14 END | 39.905 |
| HIERARCH ESO ISS PBLA14 START | 326.881 |
| HIERARCH ESO ISS PBLA14 END | 327.326 |
| HIERARCH ESO ISS PBL23 START | 34.549 |
| HIERARCH ESO ISS PBL23 END | 34.792 |
| HIERARCH ESO ISS PBLA23 START | 224.9 |
| HIERARCH ESO ISS PBLA23 END | 224.9 |
| HIERARCH ESO ISS PBL24 START | 58.107 |
| HIERARCH ESO ISS PBL24 END | 58.479 |
| HIERARCH ESO ISS PBLA24 START | 51.193 |
| HIERARCH ESO ISS PBLA24 END | 51.105 |
| HIERARCH ESO ISS PBL34 START | 92.526 |
| HIERARCH ESO ISS PBL34 END | 93.144 |
| HIERARCH ESO ISS PBLA34 START | 48.843 |
| HIERARCH ESO ISS PBLA34 END | 48.795 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003268 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003952 |
| HIERARCH ESO ISS AMBI TEMP | 9.79 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |