Exposure
- ID
- GRAVI.2023-07-02T06:16:22.083_2
- Header ID
- GRAVI.2023-07-02T06:16:22.083
- Date updated
- 2023-07-02 06:26:22 UTC+0000
- Release date
- 2024-07-02 06:26:21 UTC+0000
- UTC Start
- 2023-07-02 06:16:22.083
- UTC End
- 2023-07-02 06:19:02.083
- MJD Start
- 60127.2613667
- MJD End
- 60127.26321855185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036125
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.515
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 | 53.5080 | 53.5770 | 15.8000 | 16.3000 |
| U1-U3 | 95.9070 | 96.0940 | 22.3000 | 22.8000 |
| U1-U4 | 118.3530 | 118.9350 | 52.4520 | 52.8420 |
| U2-U3 | 43.1700 | 43.2920 | 30.4000 | 30.9000 |
| U2-U4 | 81.8800 | 82.3480 | 75.3940 | 75.6540 |
| U3-U4 | 59.7290 | 59.9640 | 106.1210 | 106.2320 |
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 | 60127.2613667 |
| 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 | 53.508 |
| HIERARCH ESO ISS PBL12 END | 53.577 |
| HIERARCH ESO ISS PBLA12 START | 15.8 |
| HIERARCH ESO ISS PBLA12 END | 16.3 |
| HIERARCH ESO ISS PBL13 START | 95.907 |
| HIERARCH ESO ISS PBL13 END | 96.094 |
| HIERARCH ESO ISS PBLA13 START | 22.3 |
| HIERARCH ESO ISS PBLA13 END | 22.8 |
| HIERARCH ESO ISS PBL14 START | 118.353 |
| HIERARCH ESO ISS PBL14 END | 118.935 |
| HIERARCH ESO ISS PBLA14 START | 52.452 |
| HIERARCH ESO ISS PBLA14 END | 52.842 |
| HIERARCH ESO ISS PBL23 START | 43.17 |
| HIERARCH ESO ISS PBL23 END | 43.292 |
| HIERARCH ESO ISS PBLA23 START | 30.4 |
| HIERARCH ESO ISS PBLA23 END | 30.9 |
| HIERARCH ESO ISS PBL24 START | 81.88 |
| HIERARCH ESO ISS PBL24 END | 82.348 |
| HIERARCH ESO ISS PBLA24 START | 75.394 |
| HIERARCH ESO ISS PBLA24 END | 75.654 |
| HIERARCH ESO ISS PBL34 START | 59.729 |
| HIERARCH ESO ISS PBL34 END | 59.964 |
| HIERARCH ESO ISS PBLA34 START | 106.121 |
| HIERARCH ESO ISS PBLA34 END | 106.232 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00356 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003665 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |