Exposure
- ID
- GRAVI.2024-03-20T01:30:39.573_1
- Header ID
- GRAVI.2024-03-20T01:30:39.573
- Date updated
- 2024-03-20 01:40:32 UTC+0000
- Release date
- 2024-03-20 01:30:39 UTC+0000
- UTC Start
- 2024-03-20 01:30:39.573
- UTC End
- 2024-03-20 01:31:11.573
- MJD Start
- 60389.06295802
- MJD End
- 60389.0633283904
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055235
- Ambient temperature (°C)
- 16.49
- Seeing (arcsec)
- 0.57
Observation
- ID
- 58809
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42836
- Name
- HD_70409
- RA
- 125.326007
- DEC
- -14.97596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.5660 | 89.5240 | 117.2000 | 117.2000 |
| A0-J2 | 128.7380 | 128.6980 | 94.0000 | 94.1000 |
| A0-K0 | 127.9510 | 127.9410 | 72.5230 | 72.5760 |
| G1-J2 | 58.2040 | 58.2090 | 56.8000 | 56.9000 |
| G1-K0 | 89.9010 | 89.9180 | 28.1020 | 28.1770 |
| J2-K0 | 47.8920 | 47.8880 | 352.3470 | 352.4370 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60389.06295802 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 70409 |
| HIERARCH ESO INS SOBJ NAME | HD_70409 |
| RA | 125.326007 |
| DEC | -14.97596 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 89.566 |
| HIERARCH ESO ISS PBL12 END | 89.524 |
| HIERARCH ESO ISS PBLA12 START | 117.2 |
| HIERARCH ESO ISS PBLA12 END | 117.2 |
| HIERARCH ESO ISS PBL13 START | 128.738 |
| HIERARCH ESO ISS PBL13 END | 128.698 |
| HIERARCH ESO ISS PBLA13 START | 94.0 |
| HIERARCH ESO ISS PBLA13 END | 94.1 |
| HIERARCH ESO ISS PBL14 START | 127.951 |
| HIERARCH ESO ISS PBL14 END | 127.941 |
| HIERARCH ESO ISS PBLA14 START | 72.523 |
| HIERARCH ESO ISS PBLA14 END | 72.576 |
| HIERARCH ESO ISS PBL23 START | 58.204 |
| HIERARCH ESO ISS PBL23 END | 58.209 |
| HIERARCH ESO ISS PBLA23 START | 56.8 |
| HIERARCH ESO ISS PBLA23 END | 56.9 |
| HIERARCH ESO ISS PBL24 START | 89.901 |
| HIERARCH ESO ISS PBL24 END | 89.918 |
| HIERARCH ESO ISS PBLA24 START | 28.102 |
| HIERARCH ESO ISS PBLA24 END | 28.177 |
| HIERARCH ESO ISS PBL34 START | 47.892 |
| HIERARCH ESO ISS PBL34 END | 47.888 |
| HIERARCH ESO ISS PBLA34 START | 352.347 |
| HIERARCH ESO ISS PBLA34 END | 352.437 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005619 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005428 |
| HIERARCH ESO ISS AMBI TEMP | 16.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |