Exposure
- ID
- GRAVI.2024-06-30T06:37:27.090_1
- Header ID
- GRAVI.2024-06-30T06:37:27.090
- Date updated
- 2024-06-30 06:50:42 UTC+0000
- Release date
- 2025-06-30 06:50:42 UTC+0000
- UTC Start
- 2024-06-30 06:37:27.090
- UTC End
- 2024-06-30 06:40:07.090
- MJD Start
- 60491.27600799
- MJD End
- 60491.2778598419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004493
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.65
Observation
- ID
- 59795
- Category
- science
- Program ID
- 113.26D9.001
- Program Title
- SEARCHING FOR EXOMOONS VIA ASTROMETRY USING GRAVITY
- Program Type
- Normal
- PI / COI
- KRAL / PERROT / CHARNAY / LACOUR / WANG / KAMMERER
Target
- ID
- 44354
- Name
- HD206893
- RA
- 326.343838
- DEC
- -12.78345
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.8630 | 53.9290 | 18.0000 | 18.3000 |
| U1-U3 | 96.8530 | 97.0250 | 24.5000 | 24.9000 |
| U1-U4 | 121.1690 | 121.6430 | 54.3400 | 54.6590 |
| U2-U3 | 43.7760 | 43.8830 | 32.6000 | 33.0000 |
| U2-U4 | 84.0970 | 84.4570 | 76.6620 | 76.8790 |
| U3-U4 | 60.8070 | 60.9730 | 106.7060 | 106.8180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26D9.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60491.27600799 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343838 |
| DEC | -12.78345 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 53.863 |
| HIERARCH ESO ISS PBL12 END | 53.929 |
| HIERARCH ESO ISS PBLA12 START | 18.0 |
| HIERARCH ESO ISS PBLA12 END | 18.3 |
| HIERARCH ESO ISS PBL13 START | 96.853 |
| HIERARCH ESO ISS PBL13 END | 97.025 |
| HIERARCH ESO ISS PBLA13 START | 24.5 |
| HIERARCH ESO ISS PBLA13 END | 24.9 |
| HIERARCH ESO ISS PBL14 START | 121.169 |
| HIERARCH ESO ISS PBL14 END | 121.643 |
| HIERARCH ESO ISS PBLA14 START | 54.34 |
| HIERARCH ESO ISS PBLA14 END | 54.659 |
| HIERARCH ESO ISS PBL23 START | 43.776 |
| HIERARCH ESO ISS PBL23 END | 43.883 |
| HIERARCH ESO ISS PBLA23 START | 32.6 |
| HIERARCH ESO ISS PBLA23 END | 33.0 |
| HIERARCH ESO ISS PBL24 START | 84.097 |
| HIERARCH ESO ISS PBL24 END | 84.457 |
| HIERARCH ESO ISS PBLA24 START | 76.662 |
| HIERARCH ESO ISS PBLA24 END | 76.879 |
| HIERARCH ESO ISS PBL34 START | 60.807 |
| HIERARCH ESO ISS PBL34 END | 60.973 |
| HIERARCH ESO ISS PBLA34 START | 106.706 |
| HIERARCH ESO ISS PBLA34 END | 106.818 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004493 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004493 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |