Exposure
- ID
- GRAVI.2021-10-17T01:49:59.655_1
- Header ID
- GRAVI.2021-10-17T01:49:59.655
- Date updated
- 2021-10-17 01:55:59 UTC+0000
- Release date
- 2022-10-17 01:55:58 UTC+0000
- UTC Start
- 2021-10-17 01:49:59.655
- UTC End
- 2021-10-17 01:51:03.655
- MJD Start
- 59504.0763849
- MJD End
- 59504.0771256407
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028145
- Ambient temperature (°C)
- 10.53
- Seeing (arcsec)
- 0.55
Observation
- ID
- 48535
- Category
- science
- Program ID
- 1104.C-0651(E)
- Program Title
- AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
- Program Type
- DDT
- PI / COI
- LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ ...
Target
- ID
- 36378
- Name
- HD206893C
- RA
- 326.343814
- DEC
- -12.78309
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.4840 | 56.4930 | 31.8000 | 31.9000 |
| U1-U3 | 102.4230 | 102.4280 | 37.8000 | 37.9000 |
| U1-U4 | 128.8670 | 128.7640 | 64.3850 | 64.4400 |
| U2-U3 | 46.6200 | 46.6140 | 45.0000 | 45.1000 |
| U2-U4 | 86.7890 | 86.6580 | 84.9090 | 84.9790 |
| U3-U4 | 59.1230 | 59.0120 | 115.2750 | 115.4030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(E) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59504.0763849 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893C |
| RA | 326.343814 |
| DEC | -12.78309 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 56.484 |
| HIERARCH ESO ISS PBL12 END | 56.493 |
| HIERARCH ESO ISS PBLA12 START | 31.8 |
| HIERARCH ESO ISS PBLA12 END | 31.9 |
| HIERARCH ESO ISS PBL13 START | 102.423 |
| HIERARCH ESO ISS PBL13 END | 102.428 |
| HIERARCH ESO ISS PBLA13 START | 37.8 |
| HIERARCH ESO ISS PBLA13 END | 37.9 |
| HIERARCH ESO ISS PBL14 START | 128.867 |
| HIERARCH ESO ISS PBL14 END | 128.764 |
| HIERARCH ESO ISS PBLA14 START | 64.385 |
| HIERARCH ESO ISS PBLA14 END | 64.44 |
| HIERARCH ESO ISS PBL23 START | 46.62 |
| HIERARCH ESO ISS PBL23 END | 46.614 |
| HIERARCH ESO ISS PBLA23 START | 45.0 |
| HIERARCH ESO ISS PBLA23 END | 45.1 |
| HIERARCH ESO ISS PBL24 START | 86.789 |
| HIERARCH ESO ISS PBL24 END | 86.658 |
| HIERARCH ESO ISS PBLA24 START | 84.909 |
| HIERARCH ESO ISS PBLA24 END | 84.979 |
| HIERARCH ESO ISS PBL34 START | 59.123 |
| HIERARCH ESO ISS PBL34 END | 59.012 |
| HIERARCH ESO ISS PBLA34 START | 115.275 |
| HIERARCH ESO ISS PBLA34 END | 115.403 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00289 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002739 |
| HIERARCH ESO ISS AMBI TEMP | 10.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| 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 | -124700.068 |