Exposure
- ID
- GRAVI.2022-08-18T05:20:52.467_1
- Header ID
- GRAVI.2022-08-18T05:20:52.467
- Date updated
- 2022-08-18 05:25:38 UTC+0000
- Release date
- 2023-08-18 05:25:38 UTC+0000
- UTC Start
- 2022-08-18 05:20:52.467
- UTC End
- 2022-08-18 05:21:56.467
- MJD Start
- 59809.22282948
- MJD End
- 59809.2235702207
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002849
- Ambient temperature (°C)
- 5.44
- Seeing (arcsec)
- 1.05
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 | 39.5240 | 39.6430 | 31.1000 | 31.3000 |
| U1-U3 | 73.7720 | 74.0310 | 39.7000 | 39.8000 |
| U1-U4 | 112.5680 | 112.9190 | 70.6660 | 70.6020 |
| U2-U3 | 35.1930 | 35.3250 | 49.4000 | 49.4000 |
| U2-U4 | 85.8670 | 86.0080 | 87.7140 | 87.5910 |
| U3-U4 | 62.2180 | 62.1870 | 108.2540 | 108.1360 |
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 | 59809.22282948 |
| 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 | 39.524 |
| HIERARCH ESO ISS PBL12 END | 39.643 |
| HIERARCH ESO ISS PBLA12 START | 31.1 |
| HIERARCH ESO ISS PBLA12 END | 31.3 |
| HIERARCH ESO ISS PBL13 START | 73.772 |
| HIERARCH ESO ISS PBL13 END | 74.031 |
| HIERARCH ESO ISS PBLA13 START | 39.7 |
| HIERARCH ESO ISS PBLA13 END | 39.8 |
| HIERARCH ESO ISS PBL14 START | 112.568 |
| HIERARCH ESO ISS PBL14 END | 112.919 |
| HIERARCH ESO ISS PBLA14 START | 70.666 |
| HIERARCH ESO ISS PBLA14 END | 70.602 |
| HIERARCH ESO ISS PBL23 START | 35.193 |
| HIERARCH ESO ISS PBL23 END | 35.325 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.4 |
| HIERARCH ESO ISS PBL24 START | 85.867 |
| HIERARCH ESO ISS PBL24 END | 86.008 |
| HIERARCH ESO ISS PBLA24 START | 87.714 |
| HIERARCH ESO ISS PBLA24 END | 87.591 |
| HIERARCH ESO ISS PBL34 START | 62.218 |
| HIERARCH ESO ISS PBL34 END | 62.187 |
| HIERARCH ESO ISS PBLA34 START | 108.254 |
| HIERARCH ESO ISS PBLA34 END | 108.136 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002773 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002925 |
| HIERARCH ESO ISS AMBI TEMP | 5.44 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |
| HIERARCH ESO FT ROBJ NAME | HR8799 |
| HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
| HIERARCH ESO FT ROBJ DELTA | 210803.302 |