Exposure
- ID
- GRAVI.2024-10-31T01:52:25.410_1
- Header ID
- GRAVI.2024-10-31T01:52:25.410
- Date updated
- 2024-10-31 02:00:37 UTC+0000
- Release date
- 2024-10-31 01:52:25 UTC+0000
- UTC Start
- 2024-10-31 01:52:25.410
- UTC End
- 2024-10-31 01:52:57.410
- MJD Start
- 60614.07807188
- MJD End
- 60614.0784422504
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0014045
- Ambient temperature (°C)
- 17.19
- Seeing (arcsec)
- 1.42
Observation
- ID
- 61340
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45597
- Name
- HD_208757
- RA
- 329.847863
- DEC
- -42.80997
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2400 | 25.2420 | 157.1000 | 157.2000 |
| A0-D0 | 28.8760 | 28.8390 | 89.7000 | 89.9000 |
| A0-C1 | 22.3600 | 22.3530 | 133.7190 | 133.8770 |
| B2-D0 | 30.1760 | 30.1490 | 39.2000 | 39.3000 |
| B2-C1 | 10.0520 | 10.0440 | 39.1270 | 39.2080 |
| D0-C1 | 20.1230 | 20.1060 | 219.1980 | 219.2780 |
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 | 60614.07807188 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 208757 |
| HIERARCH ESO INS SOBJ NAME | HD_208757 |
| RA | 329.847863 |
| DEC | -42.80997 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 25.24 |
| HIERARCH ESO ISS PBL12 END | 25.242 |
| HIERARCH ESO ISS PBLA12 START | 157.1 |
| HIERARCH ESO ISS PBLA12 END | 157.2 |
| HIERARCH ESO ISS PBL13 START | 28.876 |
| HIERARCH ESO ISS PBL13 END | 28.839 |
| HIERARCH ESO ISS PBLA13 START | 89.7 |
| HIERARCH ESO ISS PBLA13 END | 89.9 |
| HIERARCH ESO ISS PBL14 START | 22.36 |
| HIERARCH ESO ISS PBL14 END | 22.353 |
| HIERARCH ESO ISS PBLA14 START | 133.719 |
| HIERARCH ESO ISS PBLA14 END | 133.877 |
| HIERARCH ESO ISS PBL23 START | 30.176 |
| HIERARCH ESO ISS PBL23 END | 30.149 |
| HIERARCH ESO ISS PBLA23 START | 39.2 |
| HIERARCH ESO ISS PBLA23 END | 39.3 |
| HIERARCH ESO ISS PBL24 START | 10.052 |
| HIERARCH ESO ISS PBL24 END | 10.044 |
| HIERARCH ESO ISS PBLA24 START | 39.127 |
| HIERARCH ESO ISS PBLA24 END | 39.208 |
| HIERARCH ESO ISS PBL34 START | 20.123 |
| HIERARCH ESO ISS PBL34 END | 20.106 |
| HIERARCH ESO ISS PBLA34 START | 219.198 |
| HIERARCH ESO ISS PBLA34 END | 219.278 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001438 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001371 |
| HIERARCH ESO ISS AMBI TEMP | 17.19 |
| HIERARCH ESO ISS AMBI FWHM START | 1.42 |
| HIERARCH ESO ISS AMBI FWHM END | 1.42 |