Exposure
- ID
- GRAVI.2025-06-03T23:41:21.140_1
- Header ID
- GRAVI.2025-06-03T23:41:21.140
- Date updated
- 2025-06-03 23:50:51 UTC+0000
- Release date
- 2025-06-03 23:41:21 UTC+0000
- UTC Start
- 2025-06-03 23:41:21.140
- UTC End
- 2025-06-03 23:42:21.140
- MJD Start
- 60829.98705023
- MJD End
- 60829.98774467444
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001369
- Ambient temperature (°C)
- 11.99
- Seeing (arcsec)
- 1.12
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 | 48.6570 | 48.6570 | 160.1000 | 160.2000 |
| A0-J2 | 124.9580 | 124.8620 | 102.6000 | 102.7000 |
| A0-J6 | 164.5430 | 164.4750 | 33.3530 | 33.4230 |
| B5-J2 | 107.0030 | 106.9060 | 80.1000 | 80.2000 |
| B5-J6 | 197.5640 | 197.5170 | 21.9780 | 22.0500 |
| J2-J6 | 167.7550 | 167.7590 | 349.1870 | 349.2840 |
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 | 60829.98705023 |
| 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 | 48.657 |
| HIERARCH ESO ISS PBL12 END | 48.657 |
| HIERARCH ESO ISS PBLA12 START | 160.1 |
| HIERARCH ESO ISS PBLA12 END | 160.2 |
| HIERARCH ESO ISS PBL13 START | 124.958 |
| HIERARCH ESO ISS PBL13 END | 124.862 |
| HIERARCH ESO ISS PBLA13 START | 102.6 |
| HIERARCH ESO ISS PBLA13 END | 102.7 |
| HIERARCH ESO ISS PBL14 START | 164.543 |
| HIERARCH ESO ISS PBL14 END | 164.475 |
| HIERARCH ESO ISS PBLA14 START | 33.353 |
| HIERARCH ESO ISS PBLA14 END | 33.423 |
| HIERARCH ESO ISS PBL23 START | 107.003 |
| HIERARCH ESO ISS PBL23 END | 106.906 |
| HIERARCH ESO ISS PBLA23 START | 80.1 |
| HIERARCH ESO ISS PBLA23 END | 80.2 |
| HIERARCH ESO ISS PBL24 START | 197.564 |
| HIERARCH ESO ISS PBL24 END | 197.517 |
| HIERARCH ESO ISS PBLA24 START | 21.978 |
| HIERARCH ESO ISS PBLA24 END | 22.05 |
| HIERARCH ESO ISS PBL34 START | 167.755 |
| HIERARCH ESO ISS PBL34 END | 167.759 |
| HIERARCH ESO ISS PBLA34 START | 349.187 |
| HIERARCH ESO ISS PBLA34 END | 349.284 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001369 |
| HIERARCH ESO ISS AMBI TEMP | 11.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 1.29 |