Exposure
- ID
- GRAVI.2025-06-03T23:35:57.126_1
- Header ID
- GRAVI.2025-06-03T23:35:57.126
- Date updated
- 2025-06-03 23:45:44 UTC+0000
- Release date
- 2025-06-03 23:35:57 UTC+0000
- UTC Start
- 2025-06-03 23:35:57.126
- UTC End
- 2025-06-03 23:36:57.126
- MJD Start
- 60829.98330007
- MJD End
- 60829.98399451445
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001369
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 1.16
Observation
- ID
- 67712
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50361
- Name
- HD_92056
- RA
- 159.302003
- DEC
- -31.76266
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6560 | 48.6560 | 159.4000 | 159.5000 |
| A0-J2 | 125.5800 | 125.4930 | 101.9000 | 102.0000 |
| A0-J6 | 164.9870 | 164.9240 | 32.8750 | 32.9420 |
| B5-J2 | 107.6340 | 107.5450 | 79.4000 | 79.5000 |
| B5-J6 | 197.8670 | 197.8240 | 21.4830 | 21.5520 |
| J2-J6 | 167.7200 | 167.7260 | 348.5310 | 348.6230 |
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 | 60829.98330007 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 92056 |
| HIERARCH ESO INS SOBJ NAME | HD_92056 |
| RA | 159.302003 |
| DEC | -31.76266 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 75.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 6 |
| HIERARCH ESO ISS PBL12 START | 48.656 |
| HIERARCH ESO ISS PBL12 END | 48.656 |
| HIERARCH ESO ISS PBLA12 START | 159.4 |
| HIERARCH ESO ISS PBLA12 END | 159.5 |
| HIERARCH ESO ISS PBL13 START | 125.58 |
| HIERARCH ESO ISS PBL13 END | 125.493 |
| HIERARCH ESO ISS PBLA13 START | 101.9 |
| HIERARCH ESO ISS PBLA13 END | 102.0 |
| HIERARCH ESO ISS PBL14 START | 164.987 |
| HIERARCH ESO ISS PBL14 END | 164.924 |
| HIERARCH ESO ISS PBLA14 START | 32.875 |
| HIERARCH ESO ISS PBLA14 END | 32.942 |
| HIERARCH ESO ISS PBL23 START | 107.634 |
| HIERARCH ESO ISS PBL23 END | 107.545 |
| HIERARCH ESO ISS PBLA23 START | 79.4 |
| HIERARCH ESO ISS PBLA23 END | 79.5 |
| HIERARCH ESO ISS PBL24 START | 197.867 |
| HIERARCH ESO ISS PBL24 END | 197.824 |
| HIERARCH ESO ISS PBLA24 START | 21.483 |
| HIERARCH ESO ISS PBLA24 END | 21.552 |
| HIERARCH ESO ISS PBL34 START | 167.72 |
| HIERARCH ESO ISS PBL34 END | 167.726 |
| HIERARCH ESO ISS PBLA34 START | 348.531 |
| HIERARCH ESO ISS PBLA34 END | 348.623 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001369 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 1.16 |