Exposure
- ID
- GRAVI.2024-06-01T09:32:13.419_1
- Header ID
- GRAVI.2024-06-01T09:32:13.419
- Date updated
- 2024-06-01 09:40:35 UTC+0000
- Release date
- 2025-06-01 09:40:35 UTC+0000
- UTC Start
- 2024-06-01 09:32:13.419
- UTC End
- 2024-06-01 09:33:49.419
- MJD Start
- 60462.39737754
- MJD End
- 60462.3984886511
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002691
- Ambient temperature (°C)
- 14.86
- Seeing (arcsec)
- 0.555
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 | 55.2640 | 55.3050 | 25.1000 | 25.3000 |
| U1-U3 | 100.2010 | 100.2910 | 31.5000 | 31.7000 |
| U1-U4 | 128.6130 | 128.7530 | 59.9050 | 60.0450 |
| U2-U3 | 45.7170 | 45.7640 | 39.4000 | 39.6000 |
| U2-U4 | 89.0440 | 89.1070 | 80.6750 | 80.7860 |
| U3-U4 | 62.4640 | 62.4550 | 109.5560 | 109.6640 |
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 | 60462.39737754 |
| 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 | 55.264 |
| HIERARCH ESO ISS PBL12 END | 55.305 |
| HIERARCH ESO ISS PBLA12 START | 25.1 |
| HIERARCH ESO ISS PBLA12 END | 25.3 |
| HIERARCH ESO ISS PBL13 START | 100.201 |
| HIERARCH ESO ISS PBL13 END | 100.291 |
| HIERARCH ESO ISS PBLA13 START | 31.5 |
| HIERARCH ESO ISS PBLA13 END | 31.7 |
| HIERARCH ESO ISS PBL14 START | 128.613 |
| HIERARCH ESO ISS PBL14 END | 128.753 |
| HIERARCH ESO ISS PBLA14 START | 59.905 |
| HIERARCH ESO ISS PBLA14 END | 60.045 |
| HIERARCH ESO ISS PBL23 START | 45.717 |
| HIERARCH ESO ISS PBL23 END | 45.764 |
| HIERARCH ESO ISS PBLA23 START | 39.4 |
| HIERARCH ESO ISS PBLA23 END | 39.6 |
| HIERARCH ESO ISS PBL24 START | 89.044 |
| HIERARCH ESO ISS PBL24 END | 89.107 |
| HIERARCH ESO ISS PBLA24 START | 80.675 |
| HIERARCH ESO ISS PBLA24 END | 80.786 |
| HIERARCH ESO ISS PBL34 START | 62.464 |
| HIERARCH ESO ISS PBL34 END | 62.455 |
| HIERARCH ESO ISS PBLA34 START | 109.556 |
| HIERARCH ESO ISS PBLA34 END | 109.664 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00285 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002532 |
| HIERARCH ESO ISS AMBI TEMP | 14.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |