Exposure
- ID
- GRAVI.2021-08-28T02:44:12.780_1
- Header ID
- GRAVI.2021-08-28T02:44:12.780
- Date updated
- 2021-08-28 02:56:18 UTC+0000
- Release date
- 2022-08-28 02:56:17 UTC+0000
- UTC Start
- 2021-08-28 02:44:12.780
- UTC End
- 2021-08-28 02:49:32.780
- MJD Start
- 59454.1140368
- MJD End
- 59454.1177405037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039369999999999995
- Ambient temperature (°C)
- 9.87
- Seeing (arcsec)
- 0.685
Observation
- ID
- 47998
- Category
- science
- Program ID
- 1104.C-0651(D)
- 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
- 36019
- Name
- HD206893C_p5
- RA
- 326.343907
- DEC
- -12.78324
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.8170 | 53.9470 | 17.7000 | 18.4000 |
| U1-U3 | 96.7300 | 97.0670 | 24.2000 | 25.0000 |
| U1-U4 | 120.8080 | 121.7460 | 54.0910 | 54.7220 |
| U2-U3 | 43.6980 | 43.9080 | 32.3000 | 33.1000 |
| U2-U4 | 83.8170 | 84.5320 | 76.4920 | 76.9210 |
| U3-U4 | 60.6750 | 61.0050 | 106.6200 | 106.8400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(D) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59454.1140368 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893C_p5 |
| RA | 326.343907 |
| DEC | -12.78324 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 53.817 |
| HIERARCH ESO ISS PBL12 END | 53.947 |
| HIERARCH ESO ISS PBLA12 START | 17.7 |
| HIERARCH ESO ISS PBLA12 END | 18.4 |
| HIERARCH ESO ISS PBL13 START | 96.73 |
| HIERARCH ESO ISS PBL13 END | 97.067 |
| HIERARCH ESO ISS PBLA13 START | 24.2 |
| HIERARCH ESO ISS PBLA13 END | 25.0 |
| HIERARCH ESO ISS PBL14 START | 120.808 |
| HIERARCH ESO ISS PBL14 END | 121.746 |
| HIERARCH ESO ISS PBLA14 START | 54.091 |
| HIERARCH ESO ISS PBLA14 END | 54.722 |
| HIERARCH ESO ISS PBL23 START | 43.698 |
| HIERARCH ESO ISS PBL23 END | 43.908 |
| HIERARCH ESO ISS PBLA23 START | 32.3 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 83.817 |
| HIERARCH ESO ISS PBL24 END | 84.532 |
| HIERARCH ESO ISS PBLA24 START | 76.492 |
| HIERARCH ESO ISS PBLA24 END | 76.921 |
| HIERARCH ESO ISS PBL34 START | 60.675 |
| HIERARCH ESO ISS PBL34 END | 61.005 |
| HIERARCH ESO ISS PBLA34 START | 106.62 |
| HIERARCH ESO ISS PBLA34 END | 106.84 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003609 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004265 |
| HIERARCH ESO ISS AMBI TEMP | 9.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | HD206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.068 |