Exposure
- ID
- GRAVI.2023-07-02T06:24:55.104_2
- Header ID
- GRAVI.2023-07-02T06:24:55.104
- Date updated
- 2023-07-02 06:36:40 UTC+0000
- Release date
- 2024-07-02 06:36:40 UTC+0000
- UTC Start
- 2023-07-02 06:24:55.104
- UTC End
- 2023-07-02 06:27:35.104
- MJD Start
- 60127.26730445
- MJD End
- 60127.26915630185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004744
- Ambient temperature (°C)
- 14.48
- Seeing (arcsec)
- 0.495
Observation
- ID
- 56108
- 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
- 41557
- Name
- HD_206893
- RA
- 326.3412708333333
- DEC
- -12.78335
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6940 | 53.7660 | 17.0000 | 17.4000 |
| U1-U3 | 96.4080 | 96.5980 | 23.5000 | 23.9000 |
| U1-U4 | 119.8810 | 120.4390 | 53.4760 | 53.8500 |
| U2-U3 | 43.4940 | 43.6150 | 31.6000 | 32.0000 |
| U2-U4 | 83.0980 | 83.5330 | 76.0790 | 76.3300 |
| U3-U4 | 60.3330 | 60.5420 | 106.4230 | 106.5420 |
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 | 60127.26730445 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893c |
| RA | 326.344086 |
| DEC | -12.78332 |
| 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 | 192.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 53.694 |
| HIERARCH ESO ISS PBL12 END | 53.766 |
| HIERARCH ESO ISS PBLA12 START | 17.0 |
| HIERARCH ESO ISS PBLA12 END | 17.4 |
| HIERARCH ESO ISS PBL13 START | 96.408 |
| HIERARCH ESO ISS PBL13 END | 96.598 |
| HIERARCH ESO ISS PBLA13 START | 23.5 |
| HIERARCH ESO ISS PBLA13 END | 23.9 |
| HIERARCH ESO ISS PBL14 START | 119.881 |
| HIERARCH ESO ISS PBL14 END | 120.439 |
| HIERARCH ESO ISS PBLA14 START | 53.476 |
| HIERARCH ESO ISS PBLA14 END | 53.85 |
| HIERARCH ESO ISS PBL23 START | 43.494 |
| HIERARCH ESO ISS PBL23 END | 43.615 |
| HIERARCH ESO ISS PBLA23 START | 31.6 |
| HIERARCH ESO ISS PBLA23 END | 32.0 |
| HIERARCH ESO ISS PBL24 START | 83.098 |
| HIERARCH ESO ISS PBL24 END | 83.533 |
| HIERARCH ESO ISS PBLA24 START | 76.079 |
| HIERARCH ESO ISS PBLA24 END | 76.33 |
| HIERARCH ESO ISS PBL34 START | 60.333 |
| HIERARCH ESO ISS PBL34 END | 60.542 |
| HIERARCH ESO ISS PBLA34 START | 106.423 |
| HIERARCH ESO ISS PBLA34 END | 106.542 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004803 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004685 |
| HIERARCH ESO ISS AMBI TEMP | 14.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |