Exposure
- ID
- GRAVI.2024-06-30T05:15:53.883_1
- Header ID
- GRAVI.2024-06-30T05:15:53.883
- Date updated
- 2024-06-30 05:25:32 UTC+0000
- Release date
- 2025-06-30 05:25:31 UTC+0000
- UTC Start
- 2024-06-30 05:15:53.883
- UTC End
- 2024-06-30 05:17:29.883
- MJD Start
- 60491.21937365
- MJD End
- 60491.2204847611
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031705
- Ambient temperature (°C)
- 12.09
- Seeing (arcsec)
- 0.71
Observation
- ID
- 59794
- 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
- 44353
- Name
- HD206893
- RA
- 326.343862
- DEC
- -12.78327
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.4390 | 52.4580 | 6.3000 | 6.6000 |
| U1-U3 | 92.5680 | 92.6440 | 12.2000 | 12.5000 |
| U1-U4 | 104.7020 | 105.1250 | 42.3920 | 42.7480 |
| U2-U3 | 40.7620 | 40.8240 | 19.8000 | 20.1000 |
| U2-U4 | 69.5520 | 69.9750 | 68.7540 | 68.9930 |
| U3-U4 | 52.7010 | 52.9620 | 104.4590 | 104.4900 |
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 | 60491.21937365 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893 |
| RA | 326.343862 |
| DEC | -12.78327 |
| 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 | 52.439 |
| HIERARCH ESO ISS PBL12 END | 52.458 |
| HIERARCH ESO ISS PBLA12 START | 6.3 |
| HIERARCH ESO ISS PBLA12 END | 6.6 |
| HIERARCH ESO ISS PBL13 START | 92.568 |
| HIERARCH ESO ISS PBL13 END | 92.644 |
| HIERARCH ESO ISS PBLA13 START | 12.2 |
| HIERARCH ESO ISS PBLA13 END | 12.5 |
| HIERARCH ESO ISS PBL14 START | 104.702 |
| HIERARCH ESO ISS PBL14 END | 105.125 |
| HIERARCH ESO ISS PBLA14 START | 42.392 |
| HIERARCH ESO ISS PBLA14 END | 42.748 |
| HIERARCH ESO ISS PBL23 START | 40.762 |
| HIERARCH ESO ISS PBL23 END | 40.824 |
| HIERARCH ESO ISS PBLA23 START | 19.8 |
| HIERARCH ESO ISS PBLA23 END | 20.1 |
| HIERARCH ESO ISS PBL24 START | 69.552 |
| HIERARCH ESO ISS PBL24 END | 69.975 |
| HIERARCH ESO ISS PBLA24 START | 68.754 |
| HIERARCH ESO ISS PBLA24 END | 68.993 |
| HIERARCH ESO ISS PBL34 START | 52.701 |
| HIERARCH ESO ISS PBL34 END | 52.962 |
| HIERARCH ESO ISS PBLA34 START | 104.459 |
| HIERARCH ESO ISS PBLA34 END | 104.49 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003402 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002939 |
| HIERARCH ESO ISS AMBI TEMP | 12.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |