Exposure
- ID
- GRAVI.2024-06-01T08:09:19.209_1
- Header ID
- GRAVI.2024-06-01T08:09:19.209
- Date updated
- 2024-06-01 08:25:29 UTC+0000
- Release date
- 2025-06-01 08:25:29 UTC+0000
- UTC Start
- 2024-06-01 08:09:19.209
- UTC End
- 2024-06-01 08:15:59.209
- MJD Start
- 60462.33980566
- MJD End
- 60462.3444352896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003038
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.74
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 | 53.3810 | 53.5280 | 15.0000 | 16.0000 |
| U1-U3 | 95.5570 | 95.9610 | 21.5000 | 22.5000 |
| U1-U4 | 117.2330 | 118.5290 | 51.6980 | 52.5700 |
| U2-U3 | 42.9400 | 43.2060 | 29.5000 | 30.5000 |
| U2-U4 | 80.9660 | 82.0230 | 74.8940 | 75.4730 |
| U3-U4 | 59.2620 | 59.8020 | 105.9210 | 106.1540 |
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 | 60462.33980566 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 53.381 |
| HIERARCH ESO ISS PBL12 END | 53.528 |
| HIERARCH ESO ISS PBLA12 START | 15.0 |
| HIERARCH ESO ISS PBLA12 END | 16.0 |
| HIERARCH ESO ISS PBL13 START | 95.557 |
| HIERARCH ESO ISS PBL13 END | 95.961 |
| HIERARCH ESO ISS PBLA13 START | 21.5 |
| HIERARCH ESO ISS PBLA13 END | 22.5 |
| HIERARCH ESO ISS PBL14 START | 117.233 |
| HIERARCH ESO ISS PBL14 END | 118.529 |
| HIERARCH ESO ISS PBLA14 START | 51.698 |
| HIERARCH ESO ISS PBLA14 END | 52.57 |
| HIERARCH ESO ISS PBL23 START | 42.94 |
| HIERARCH ESO ISS PBL23 END | 43.206 |
| HIERARCH ESO ISS PBLA23 START | 29.5 |
| HIERARCH ESO ISS PBLA23 END | 30.5 |
| HIERARCH ESO ISS PBL24 START | 80.966 |
| HIERARCH ESO ISS PBL24 END | 82.023 |
| HIERARCH ESO ISS PBLA24 START | 74.894 |
| HIERARCH ESO ISS PBLA24 END | 75.473 |
| HIERARCH ESO ISS PBL34 START | 59.262 |
| HIERARCH ESO ISS PBL34 END | 59.802 |
| HIERARCH ESO ISS PBLA34 START | 105.921 |
| HIERARCH ESO ISS PBLA34 END | 106.154 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002994 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003082 |
| HIERARCH ESO ISS AMBI TEMP | 15.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |