Exposure
- ID
- GRAVI.2025-06-03T03:31:30.270_1
- Header ID
- GRAVI.2025-06-03T03:31:30.270
- Date updated
- 2025-06-03 03:40:44 UTC+0000
- Release date
- 2025-06-03 03:31:30 UTC+0000
- UTC Start
- 2025-06-03 03:31:30.270
- UTC End
- 2025-06-03 03:32:02.270
- MJD Start
- 60829.14687812
- MJD End
- 60829.14724849037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002788
- Ambient temperature (°C)
- 11.94
- Seeing (arcsec)
- 0.9099999999999999
Observation
- ID
- 67708
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50359
- Name
- HD_110666
- RA
- 191.000762
- DEC
- -28.32418
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.1770 | 48.1750 | 174.3000 | 174.4000 |
| A0-J2 | 104.3150 | 104.0890 | 117.4000 | 117.5000 |
| A0-J6 | 154.6680 | 154.5200 | 39.2220 | 39.2590 |
| B5-J2 | 87.8380 | 87.6060 | 90.0000 | 90.1000 |
| B5-J6 | 191.8090 | 191.7070 | 29.0000 | 29.0490 |
| J2-J6 | 167.8450 | 167.8460 | 1.7560 | 1.8670 |
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 | 60829.14687812 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 110666 |
| HIERARCH ESO INS SOBJ NAME | HD_110666 |
| RA | 191.000762 |
| DEC | -28.32418 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 48.177 |
| HIERARCH ESO ISS PBL12 END | 48.175 |
| HIERARCH ESO ISS PBLA12 START | 174.3 |
| HIERARCH ESO ISS PBLA12 END | 174.4 |
| HIERARCH ESO ISS PBL13 START | 104.315 |
| HIERARCH ESO ISS PBL13 END | 104.089 |
| HIERARCH ESO ISS PBLA13 START | 117.4 |
| HIERARCH ESO ISS PBLA13 END | 117.5 |
| HIERARCH ESO ISS PBL14 START | 154.668 |
| HIERARCH ESO ISS PBL14 END | 154.52 |
| HIERARCH ESO ISS PBLA14 START | 39.222 |
| HIERARCH ESO ISS PBLA14 END | 39.259 |
| HIERARCH ESO ISS PBL23 START | 87.838 |
| HIERARCH ESO ISS PBL23 END | 87.606 |
| HIERARCH ESO ISS PBLA23 START | 90.0 |
| HIERARCH ESO ISS PBLA23 END | 90.1 |
| HIERARCH ESO ISS PBL24 START | 191.809 |
| HIERARCH ESO ISS PBL24 END | 191.707 |
| HIERARCH ESO ISS PBLA24 START | 29.0 |
| HIERARCH ESO ISS PBLA24 END | 29.049 |
| HIERARCH ESO ISS PBL34 START | 167.845 |
| HIERARCH ESO ISS PBL34 END | 167.846 |
| HIERARCH ESO ISS PBLA34 START | 1.756 |
| HIERARCH ESO ISS PBLA34 END | 1.867 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002788 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002788 |
| HIERARCH ESO ISS AMBI TEMP | 11.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |