Exposure
- ID
- GRAVI.2024-06-04T07:29:55.531_1
- Header ID
- GRAVI.2024-06-04T07:29:55.531
- Date updated
- 2024-06-04 07:45:22 UTC+0000
- Release date
- 2025-06-04 07:45:21 UTC+0000
- UTC Start
- 2024-06-04 07:29:55.531
- UTC End
- 2024-06-04 07:36:35.531
- MJD Start
- 60465.31244828
- MJD End
- 60465.3170779096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003508
- Ambient temperature (°C)
- 16.73
- Seeing (arcsec)
- 0.59
Observation
- ID
- 59511
- 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
- 44128
- Name
- HD206893
- RA
- 326.343964
- DEC
- -12.7834
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.8640 | 52.9850 | 11.1000 | 12.1000 |
| U1-U3 | 94.0360 | 94.4090 | 17.4000 | 18.5000 |
| U1-U4 | 111.6650 | 113.1460 | 47.8170 | 48.8770 |
| U2-U3 | 41.8880 | 42.1540 | 25.3000 | 26.4000 |
| U2-U4 | 76.1650 | 77.4830 | 72.3430 | 73.0370 |
| U3-U4 | 56.6410 | 57.3830 | 105.1200 | 105.3050 |
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 | 60465.31244828 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343964 |
| DEC | -12.7834 |
| 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 | 424.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 52.864 |
| HIERARCH ESO ISS PBL12 END | 52.985 |
| HIERARCH ESO ISS PBLA12 START | 11.1 |
| HIERARCH ESO ISS PBLA12 END | 12.1 |
| HIERARCH ESO ISS PBL13 START | 94.036 |
| HIERARCH ESO ISS PBL13 END | 94.409 |
| HIERARCH ESO ISS PBLA13 START | 17.4 |
| HIERARCH ESO ISS PBLA13 END | 18.5 |
| HIERARCH ESO ISS PBL14 START | 111.665 |
| HIERARCH ESO ISS PBL14 END | 113.146 |
| HIERARCH ESO ISS PBLA14 START | 47.817 |
| HIERARCH ESO ISS PBLA14 END | 48.877 |
| HIERARCH ESO ISS PBL23 START | 41.888 |
| HIERARCH ESO ISS PBL23 END | 42.154 |
| HIERARCH ESO ISS PBLA23 START | 25.3 |
| HIERARCH ESO ISS PBLA23 END | 26.4 |
| HIERARCH ESO ISS PBL24 START | 76.165 |
| HIERARCH ESO ISS PBL24 END | 77.483 |
| HIERARCH ESO ISS PBLA24 START | 72.343 |
| HIERARCH ESO ISS PBLA24 END | 73.037 |
| HIERARCH ESO ISS PBL34 START | 56.641 |
| HIERARCH ESO ISS PBL34 END | 57.383 |
| HIERARCH ESO ISS PBLA34 START | 105.12 |
| HIERARCH ESO ISS PBLA34 END | 105.305 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003253 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003763 |
| HIERARCH ESO ISS AMBI TEMP | 16.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |