Exposure
- ID
- GRAVI.2023-07-02T06:39:37.141_2
- Header ID
- GRAVI.2023-07-02T06:39:37.141
- 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 06:39:37.141
- UTC End
- 2023-07-02 06:40:01.141
- MJD Start
- 60127.27751321
- MJD End
- 60127.27779098778
- Exposure time (s)
- 24.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004122
- Ambient temperature (°C)
- 14.45
- Seeing (arcsec)
- 0.46
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 | 54.0270 | 54.0440 | 18.9000 | 19.0000 |
| U1-U3 | 97.2750 | 97.3180 | 25.5000 | 25.5000 |
| U1-U4 | 122.3140 | 122.4280 | 55.1130 | 55.1910 |
| U2-U3 | 44.0370 | 44.0640 | 33.5000 | 33.6000 |
| U2-U4 | 84.9590 | 85.0440 | 77.1900 | 77.2430 |
| U3-U4 | 61.1970 | 61.2340 | 106.9870 | 107.0170 |
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 | 60127.27751321 |
| 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 | 47.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 54.027 |
| HIERARCH ESO ISS PBL12 END | 54.044 |
| HIERARCH ESO ISS PBLA12 START | 18.9 |
| HIERARCH ESO ISS PBLA12 END | 19.0 |
| HIERARCH ESO ISS PBL13 START | 97.275 |
| HIERARCH ESO ISS PBL13 END | 97.318 |
| HIERARCH ESO ISS PBLA13 START | 25.5 |
| HIERARCH ESO ISS PBLA13 END | 25.5 |
| HIERARCH ESO ISS PBL14 START | 122.314 |
| HIERARCH ESO ISS PBL14 END | 122.428 |
| HIERARCH ESO ISS PBLA14 START | 55.113 |
| HIERARCH ESO ISS PBLA14 END | 55.191 |
| HIERARCH ESO ISS PBL23 START | 44.037 |
| HIERARCH ESO ISS PBL23 END | 44.064 |
| HIERARCH ESO ISS PBLA23 START | 33.5 |
| HIERARCH ESO ISS PBLA23 END | 33.6 |
| HIERARCH ESO ISS PBL24 START | 84.959 |
| HIERARCH ESO ISS PBL24 END | 85.044 |
| HIERARCH ESO ISS PBLA24 START | 77.19 |
| HIERARCH ESO ISS PBLA24 END | 77.243 |
| HIERARCH ESO ISS PBL34 START | 61.197 |
| HIERARCH ESO ISS PBL34 END | 61.234 |
| HIERARCH ESO ISS PBLA34 START | 106.987 |
| HIERARCH ESO ISS PBLA34 END | 107.017 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004122 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004122 |
| HIERARCH ESO ISS AMBI TEMP | 14.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |