Exposure
- ID
- GRAVI.2023-07-02T05:09:21.912_1
- Header ID
- GRAVI.2023-07-02T05:09:21.912
- Date updated
- 2023-07-02 05:21:10 UTC+0000
- Release date
- 2024-07-02 05:21:10 UTC+0000
- UTC Start
- 2023-07-02 05:09:21.912
- UTC End
- 2023-07-02 05:13:21.912
- MJD Start
- 60127.21483695
- MJD End
- 60127.21761472778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005331
- Ambient temperature (°C)
- 14.79
- Seeing (arcsec)
- 0.385
Observation
- ID
- 56107
- Category
- science
- Program ID
- 1104.C-0651(G)
- 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
- 41556
- Name
- HD206893B
- RA
- 326.344004
- DEC
- -12.78322
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.4250 | 52.4690 | 6.1000 | 6.7000 |
| U1-U3 | 92.5090 | 92.6830 | 11.9000 | 12.7000 |
| U1-U4 | 104.3510 | 105.3230 | 42.0880 | 42.9080 |
| U2-U3 | 40.7110 | 40.8550 | 19.5000 | 20.3000 |
| U2-U4 | 69.1950 | 70.1690 | 68.5480 | 69.0990 |
| U3-U4 | 52.4770 | 53.0800 | 104.4310 | 104.5030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(G) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60127.21483695 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893B |
| RA | 326.344004 |
| DEC | -12.78322 |
| 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 | 263.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 52.425 |
| HIERARCH ESO ISS PBL12 END | 52.469 |
| HIERARCH ESO ISS PBLA12 START | 6.1 |
| HIERARCH ESO ISS PBLA12 END | 6.7 |
| HIERARCH ESO ISS PBL13 START | 92.509 |
| HIERARCH ESO ISS PBL13 END | 92.683 |
| HIERARCH ESO ISS PBLA13 START | 11.9 |
| HIERARCH ESO ISS PBLA13 END | 12.7 |
| HIERARCH ESO ISS PBL14 START | 104.351 |
| HIERARCH ESO ISS PBL14 END | 105.323 |
| HIERARCH ESO ISS PBLA14 START | 42.088 |
| HIERARCH ESO ISS PBLA14 END | 42.908 |
| HIERARCH ESO ISS PBL23 START | 40.711 |
| HIERARCH ESO ISS PBL23 END | 40.855 |
| HIERARCH ESO ISS PBLA23 START | 19.5 |
| HIERARCH ESO ISS PBLA23 END | 20.3 |
| HIERARCH ESO ISS PBL24 START | 69.195 |
| HIERARCH ESO ISS PBL24 END | 70.169 |
| HIERARCH ESO ISS PBLA24 START | 68.548 |
| HIERARCH ESO ISS PBLA24 END | 69.099 |
| HIERARCH ESO ISS PBL34 START | 52.477 |
| HIERARCH ESO ISS PBL34 END | 53.08 |
| HIERARCH ESO ISS PBLA34 START | 104.431 |
| HIERARCH ESO ISS PBLA34 END | 104.503 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005639 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005023 |
| HIERARCH ESO ISS AMBI TEMP | 14.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |