Exposure
- ID
- GRAVI.2022-08-18T06:34:13.652_1
- Header ID
- GRAVI.2022-08-18T06:34:13.652
- Date updated
- 2022-08-18 06:41:20 UTC+0000
- Release date
- 2023-08-18 06:41:20 UTC+0000
- UTC Start
- 2022-08-18 06:34:13.652
- UTC End
- 2022-08-18 06:35:17.652
- MJD Start
- 59809.27376912
- MJD End
- 59809.2745098607
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048545
- Ambient temperature (°C)
- 6.71
- Seeing (arcsec)
- 1.44
Observation
- ID
- 51992
- Category
- science
- Program ID
- 1104.C-0651(F)
- 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
- 38720
- Name
- hr8799f
- RA
- 346.871519
- DEC
- 21.13415
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 45.7550 | 45.8660 | 36.8000 | 36.8000 |
| U1-U3 | 86.3870 | 86.5960 | 43.2000 | 43.2000 |
| U1-U4 | 126.2230 | 126.3850 | 66.5260 | 66.4340 |
| U2-U3 | 41.2340 | 41.3270 | 50.3000 | 50.3000 |
| U2-U4 | 89.4200 | 89.4120 | 81.2300 | 81.1050 |
| U3-U4 | 58.0550 | 57.9290 | 102.6400 | 102.5440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59809.27376912 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HR8799 |
| HIERARCH ESO INS SOBJ NAME | hr8799f |
| RA | 346.871519 |
| DEC | 21.13415 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 45.755 |
| HIERARCH ESO ISS PBL12 END | 45.866 |
| HIERARCH ESO ISS PBLA12 START | 36.8 |
| HIERARCH ESO ISS PBLA12 END | 36.8 |
| HIERARCH ESO ISS PBL13 START | 86.387 |
| HIERARCH ESO ISS PBL13 END | 86.596 |
| HIERARCH ESO ISS PBLA13 START | 43.2 |
| HIERARCH ESO ISS PBLA13 END | 43.2 |
| HIERARCH ESO ISS PBL14 START | 126.223 |
| HIERARCH ESO ISS PBL14 END | 126.385 |
| HIERARCH ESO ISS PBLA14 START | 66.526 |
| HIERARCH ESO ISS PBLA14 END | 66.434 |
| HIERARCH ESO ISS PBL23 START | 41.234 |
| HIERARCH ESO ISS PBL23 END | 41.327 |
| HIERARCH ESO ISS PBLA23 START | 50.3 |
| HIERARCH ESO ISS PBLA23 END | 50.3 |
| HIERARCH ESO ISS PBL24 START | 89.42 |
| HIERARCH ESO ISS PBL24 END | 89.412 |
| HIERARCH ESO ISS PBLA24 START | 81.23 |
| HIERARCH ESO ISS PBLA24 END | 81.105 |
| HIERARCH ESO ISS PBL34 START | 58.055 |
| HIERARCH ESO ISS PBL34 END | 57.929 |
| HIERARCH ESO ISS PBLA34 START | 102.64 |
| HIERARCH ESO ISS PBLA34 END | 102.544 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005487 |
| HIERARCH ESO ISS AMBI TEMP | 6.71 |
| HIERARCH ESO ISS AMBI FWHM START | 1.52 |
| HIERARCH ESO ISS AMBI FWHM END | 1.36 |
| HIERARCH ESO FT ROBJ NAME | HR8799 |
| HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
| HIERARCH ESO FT ROBJ DELTA | 210803.302 |