Exposure
- ID
- GRAVI.2021-01-07T07:14:45.058_2
- Header ID
- GRAVI.2021-01-07T07:14:45.058
- Date updated
- 2021-01-07 07:40:48 UTC+0000
- Release date
- 2022-01-07 07:40:47 UTC+0000
- UTC Start
- 2021-01-07 07:14:45.058
- UTC End
- 2021-01-07 07:28:05.058
- MJD Start
- 59221.30191039
- MJD End
- 59221.3111696493
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061915
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.71
Observation
- ID
- 46129
- Category
- science
- Program ID
- 1104.C-0651(C)
- 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/ EISENHAUE...
Target
- ID
- 34745
- Name
- HIP65426
- RA
- 201.150408333333
- DEC
- -51.5044572222222
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 | 54.2260 | 54.2570 | 356.1000 | 358.1000 |
| U1-U3 | 100.2830 | 100.2630 | 0.4000 | 2.6000 |
| U1-U4 | 128.3670 | 128.6370 | 18.5890 | 21.6220 |
| U2-U3 | 46.3930 | 46.3720 | 5.4000 | 7.9000 |
| U2-U4 | 80.9970 | 81.7950 | 33.4580 | 36.9590 |
| U3-U4 | 45.5880 | 46.9950 | 62.0180 | 65.5790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59221.30191039 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP65426 |
| HIERARCH ESO INS SOBJ NAME | HIP65426b |
| RA | 201.153687 |
| DEC | -51.50442 |
| 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 | 814.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 54.226 |
| HIERARCH ESO ISS PBL12 END | 54.257 |
| HIERARCH ESO ISS PBLA12 START | 356.1 |
| HIERARCH ESO ISS PBLA12 END | 358.1 |
| HIERARCH ESO ISS PBL13 START | 100.283 |
| HIERARCH ESO ISS PBL13 END | 100.263 |
| HIERARCH ESO ISS PBLA13 START | 0.4 |
| HIERARCH ESO ISS PBLA13 END | 2.6 |
| HIERARCH ESO ISS PBL14 START | 128.367 |
| HIERARCH ESO ISS PBL14 END | 128.637 |
| HIERARCH ESO ISS PBLA14 START | 18.589 |
| HIERARCH ESO ISS PBLA14 END | 21.622 |
| HIERARCH ESO ISS PBL23 START | 46.393 |
| HIERARCH ESO ISS PBL23 END | 46.372 |
| HIERARCH ESO ISS PBLA23 START | 5.4 |
| HIERARCH ESO ISS PBLA23 END | 7.9 |
| HIERARCH ESO ISS PBL24 START | 80.997 |
| HIERARCH ESO ISS PBL24 END | 81.795 |
| HIERARCH ESO ISS PBLA24 START | 33.458 |
| HIERARCH ESO ISS PBLA24 END | 36.959 |
| HIERARCH ESO ISS PBL34 START | 45.588 |
| HIERARCH ESO ISS PBL34 END | 46.995 |
| HIERARCH ESO ISS PBLA34 START | 62.018 |
| HIERARCH ESO ISS PBLA34 END | 65.579 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006489 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005894 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | HIP65426 |
| HIERARCH ESO FT ROBJ ALPHA | 132436.098 |
| HIERARCH ESO FT ROBJ DELTA | -513016.046 |