Exposure
- ID
- GRAVI.2023-07-02T06:35:52.132_2
- Header ID
- GRAVI.2023-07-02T06:35:52.132
- Date updated
- 2023-07-02 06:47:15 UTC+0000
- Release date
- 2024-07-02 06:47:15 UTC+0000
- UTC Start
- 2023-07-02 06:35:52.132
- UTC End
- 2023-07-02 06:38:32.132
- MJD Start
- 60127.27490893
- MJD End
- 60127.27676078185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039625
- Ambient temperature (°C)
- 14.45
- Seeing (arcsec)
- 0.475
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 | 53.9410 | 54.0140 | 18.4000 | 18.8000 |
| U1-U3 | 97.0550 | 97.2420 | 25.0000 | 25.4000 |
| U1-U4 | 121.7210 | 122.2250 | 54.7120 | 55.0530 |
| U2-U3 | 43.9010 | 44.0170 | 33.0000 | 33.4000 |
| U2-U4 | 84.5150 | 84.8930 | 76.9150 | 77.1480 |
| U3-U4 | 60.9990 | 61.1680 | 106.8380 | 106.9640 |
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 | 60127.27490893 |
| 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 | 53.941 |
| HIERARCH ESO ISS PBL12 END | 54.014 |
| HIERARCH ESO ISS PBLA12 START | 18.4 |
| HIERARCH ESO ISS PBLA12 END | 18.8 |
| HIERARCH ESO ISS PBL13 START | 97.055 |
| HIERARCH ESO ISS PBL13 END | 97.242 |
| HIERARCH ESO ISS PBLA13 START | 25.0 |
| HIERARCH ESO ISS PBLA13 END | 25.4 |
| HIERARCH ESO ISS PBL14 START | 121.721 |
| HIERARCH ESO ISS PBL14 END | 122.225 |
| HIERARCH ESO ISS PBLA14 START | 54.712 |
| HIERARCH ESO ISS PBLA14 END | 55.053 |
| HIERARCH ESO ISS PBL23 START | 43.901 |
| HIERARCH ESO ISS PBL23 END | 44.017 |
| HIERARCH ESO ISS PBLA23 START | 33.0 |
| HIERARCH ESO ISS PBLA23 END | 33.4 |
| HIERARCH ESO ISS PBL24 START | 84.515 |
| HIERARCH ESO ISS PBL24 END | 84.893 |
| HIERARCH ESO ISS PBLA24 START | 76.915 |
| HIERARCH ESO ISS PBLA24 END | 77.148 |
| HIERARCH ESO ISS PBL34 START | 60.999 |
| HIERARCH ESO ISS PBL34 END | 61.168 |
| HIERARCH ESO ISS PBLA34 START | 106.838 |
| HIERARCH ESO ISS PBLA34 END | 106.964 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004542 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003383 |
| HIERARCH ESO ISS AMBI TEMP | 14.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |