Exposure
- ID
- GRAVI.2024-06-01T09:09:43.362_1
- Header ID
- GRAVI.2024-06-01T09:09:43.362
- Date updated
- 2024-06-01 09:25:33 UTC+0000
- Release date
- 2025-06-01 09:25:32 UTC+0000
- UTC Start
- 2024-06-01 09:09:43.362
- UTC End
- 2024-06-01 09:16:23.362
- MJD Start
- 60462.38175188
- MJD End
- 60462.3863815096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027845
- Ambient temperature (°C)
- 15.09
- Seeing (arcsec)
- 0.59
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 | 54.7550 | 54.9190 | 22.6000 | 23.4000 |
| U1-U3 | 99.0510 | 99.4280 | 29.2000 | 29.9000 |
| U1-U4 | 126.5060 | 127.2560 | 58.0980 | 58.6950 |
| U2-U3 | 45.0870 | 45.2990 | 37.1000 | 37.9000 |
| U2-U4 | 87.8630 | 88.3180 | 79.3020 | 79.7450 |
| U3-U4 | 62.2930 | 62.4020 | 108.3740 | 108.7280 |
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 | 60462.38175188 |
| 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 | 424.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 54.755 |
| HIERARCH ESO ISS PBL12 END | 54.919 |
| HIERARCH ESO ISS PBLA12 START | 22.6 |
| HIERARCH ESO ISS PBLA12 END | 23.4 |
| HIERARCH ESO ISS PBL13 START | 99.051 |
| HIERARCH ESO ISS PBL13 END | 99.428 |
| HIERARCH ESO ISS PBLA13 START | 29.2 |
| HIERARCH ESO ISS PBLA13 END | 29.9 |
| HIERARCH ESO ISS PBL14 START | 126.506 |
| HIERARCH ESO ISS PBL14 END | 127.256 |
| HIERARCH ESO ISS PBLA14 START | 58.098 |
| HIERARCH ESO ISS PBLA14 END | 58.695 |
| HIERARCH ESO ISS PBL23 START | 45.087 |
| HIERARCH ESO ISS PBL23 END | 45.299 |
| HIERARCH ESO ISS PBLA23 START | 37.1 |
| HIERARCH ESO ISS PBLA23 END | 37.9 |
| HIERARCH ESO ISS PBL24 START | 87.863 |
| HIERARCH ESO ISS PBL24 END | 88.318 |
| HIERARCH ESO ISS PBLA24 START | 79.302 |
| HIERARCH ESO ISS PBLA24 END | 79.745 |
| HIERARCH ESO ISS PBL34 START | 62.293 |
| HIERARCH ESO ISS PBL34 END | 62.402 |
| HIERARCH ESO ISS PBLA34 START | 108.374 |
| HIERARCH ESO ISS PBLA34 END | 108.728 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00284 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002729 |
| HIERARCH ESO ISS AMBI TEMP | 15.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |