Exposure
- ID
- GRAVI.2024-02-04T01:17:43.964_1
- Header ID
- GRAVI.2024-02-04T01:17:43.964
- Date updated
- 2024-02-04 01:25:34 UTC+0000
- Release date
- 2024-02-04 01:17:43 UTC+0000
- UTC Start
- 2024-02-04 01:17:43.964
- UTC End
- 2024-02-04 01:18:15.964
- MJD Start
- 60344.05398107
- MJD End
- 60344.0543514404
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071145
- Ambient temperature (°C)
- 18.96
- Seeing (arcsec)
- 0.745
Observation
- ID
- 58366
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43217
- Name
- HD_39040
- RA
- 86.992023
- DEC
- -40.6529
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1970 | 68.2100 | 268.6000 | 268.8000 |
| K0-D0 | 95.9210 | 95.9110 | 248.9000 | 249.0000 |
| K0-J3 | 54.4100 | 54.4320 | 329.8750 | 329.9740 |
| G2-D0 | 39.2100 | 39.1980 | 212.9000 | 213.0000 |
| G2-J3 | 63.5760 | 63.5560 | 40.0030 | 40.1200 |
| D0-J3 | 102.6000 | 102.5670 | 37.2970 | 37.4120 |
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 | 60344.05398107 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 39040 |
| HIERARCH ESO INS SOBJ NAME | HD_39040 |
| RA | 86.992023 |
| DEC | -40.6529 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 68.197 |
| HIERARCH ESO ISS PBL12 END | 68.21 |
| HIERARCH ESO ISS PBLA12 START | 268.6 |
| HIERARCH ESO ISS PBLA12 END | 268.8 |
| HIERARCH ESO ISS PBL13 START | 95.921 |
| HIERARCH ESO ISS PBL13 END | 95.911 |
| HIERARCH ESO ISS PBLA13 START | 248.9 |
| HIERARCH ESO ISS PBLA13 END | 249.0 |
| HIERARCH ESO ISS PBL14 START | 54.41 |
| HIERARCH ESO ISS PBL14 END | 54.432 |
| HIERARCH ESO ISS PBLA14 START | 329.875 |
| HIERARCH ESO ISS PBLA14 END | 329.974 |
| HIERARCH ESO ISS PBL23 START | 39.21 |
| HIERARCH ESO ISS PBL23 END | 39.198 |
| HIERARCH ESO ISS PBLA23 START | 212.9 |
| HIERARCH ESO ISS PBLA23 END | 213.0 |
| HIERARCH ESO ISS PBL24 START | 63.576 |
| HIERARCH ESO ISS PBL24 END | 63.556 |
| HIERARCH ESO ISS PBLA24 START | 40.003 |
| HIERARCH ESO ISS PBLA24 END | 40.12 |
| HIERARCH ESO ISS PBL34 START | 102.6 |
| HIERARCH ESO ISS PBL34 END | 102.567 |
| HIERARCH ESO ISS PBLA34 START | 37.297 |
| HIERARCH ESO ISS PBLA34 END | 37.412 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007112 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007117 |
| HIERARCH ESO ISS AMBI TEMP | 18.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |