Exposure
- ID
- GRAVI.2024-06-01T07:42:19.140_1
- Header ID
- GRAVI.2024-06-01T07:42:19.140
- Date updated
- 2024-06-01 07:50:35 UTC+0000
- Release date
- 2025-06-01 07:50:34 UTC+0000
- UTC Start
- 2024-06-01 07:42:19.140
- UTC End
- 2024-06-01 07:43:55.140
- MJD Start
- 60462.32105486
- MJD End
- 60462.3221659711
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035585
- Ambient temperature (°C)
- 15.34
- Seeing (arcsec)
- 0.6
Observation
- ID
- 59478
- 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
- 44098
- Name
- HD206893
- RA
- 326.344101
- DEC
- -12.78333
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.8740 | 52.9060 | 11.2000 | 11.5000 |
| U1-U3 | 94.0660 | 94.1670 | 17.5000 | 17.8000 |
| U1-U4 | 111.7860 | 112.1940 | 47.9060 | 48.1990 |
| U2-U3 | 41.9100 | 41.9820 | 25.4000 | 25.7000 |
| U2-U4 | 76.2740 | 76.6390 | 72.4010 | 72.5940 |
| U3-U4 | 56.7020 | 56.9090 | 105.1350 | 105.1850 |
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 | 60462.32105486 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.344101 |
| DEC | -12.78333 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 118.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 52.874 |
| HIERARCH ESO ISS PBL12 END | 52.906 |
| HIERARCH ESO ISS PBLA12 START | 11.2 |
| HIERARCH ESO ISS PBLA12 END | 11.5 |
| HIERARCH ESO ISS PBL13 START | 94.066 |
| HIERARCH ESO ISS PBL13 END | 94.167 |
| HIERARCH ESO ISS PBLA13 START | 17.5 |
| HIERARCH ESO ISS PBLA13 END | 17.8 |
| HIERARCH ESO ISS PBL14 START | 111.786 |
| HIERARCH ESO ISS PBL14 END | 112.194 |
| HIERARCH ESO ISS PBLA14 START | 47.906 |
| HIERARCH ESO ISS PBLA14 END | 48.199 |
| HIERARCH ESO ISS PBL23 START | 41.91 |
| HIERARCH ESO ISS PBL23 END | 41.982 |
| HIERARCH ESO ISS PBLA23 START | 25.4 |
| HIERARCH ESO ISS PBLA23 END | 25.7 |
| HIERARCH ESO ISS PBL24 START | 76.274 |
| HIERARCH ESO ISS PBL24 END | 76.639 |
| HIERARCH ESO ISS PBLA24 START | 72.401 |
| HIERARCH ESO ISS PBLA24 END | 72.594 |
| HIERARCH ESO ISS PBL34 START | 56.702 |
| HIERARCH ESO ISS PBL34 END | 56.909 |
| HIERARCH ESO ISS PBLA34 START | 105.135 |
| HIERARCH ESO ISS PBLA34 END | 105.185 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003599 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003518 |
| HIERARCH ESO ISS AMBI TEMP | 15.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |