Exposure
- ID
- GRAVI.2022-08-19T06:22:28.142_1
- Header ID
- GRAVI.2022-08-19T06:22:28.142
- Date updated
- 2022-08-19 06:30:31 UTC+0000
- Release date
- 2023-08-19 06:30:31 UTC+0000
- UTC Start
- 2022-08-19 06:22:28.142
- UTC End
- 2022-08-19 06:23:32.142
- MJD Start
- 59810.2656035
- MJD End
- 59810.2663442407
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01327
- Ambient temperature (°C)
- 12.31
- Seeing (arcsec)
- 0.525
Observation
- ID
- 51999
- 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
- 38725
- Name
- HR8799
- RA
- 346.872399
- DEC
- 21.13393
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 45.1130 | 45.2280 | 36.4000 | 36.5000 |
U1-U3 | 85.1630 | 85.3840 | 43.0000 | 43.1000 |
U1-U4 | 125.2290 | 125.4150 | 67.0460 | 66.9550 |
U2-U3 | 40.6850 | 40.7850 | 50.4000 | 50.4000 |
U2-U4 | 89.4150 | 89.4230 | 81.9440 | 81.8170 |
U3-U4 | 58.7450 | 58.6260 | 103.1980 | 103.0980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59810.2656035 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 218396 |
HIERARCH ESO INS SOBJ NAME | HR8799 |
RA | 346.872399 |
DEC | 21.13393 |
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 | 45.113 |
HIERARCH ESO ISS PBL12 END | 45.228 |
HIERARCH ESO ISS PBLA12 START | 36.4 |
HIERARCH ESO ISS PBLA12 END | 36.5 |
HIERARCH ESO ISS PBL13 START | 85.163 |
HIERARCH ESO ISS PBL13 END | 85.384 |
HIERARCH ESO ISS PBLA13 START | 43.0 |
HIERARCH ESO ISS PBLA13 END | 43.1 |
HIERARCH ESO ISS PBL14 START | 125.229 |
HIERARCH ESO ISS PBL14 END | 125.415 |
HIERARCH ESO ISS PBLA14 START | 67.046 |
HIERARCH ESO ISS PBLA14 END | 66.955 |
HIERARCH ESO ISS PBL23 START | 40.685 |
HIERARCH ESO ISS PBL23 END | 40.785 |
HIERARCH ESO ISS PBLA23 START | 50.4 |
HIERARCH ESO ISS PBLA23 END | 50.4 |
HIERARCH ESO ISS PBL24 START | 89.415 |
HIERARCH ESO ISS PBL24 END | 89.423 |
HIERARCH ESO ISS PBLA24 START | 81.944 |
HIERARCH ESO ISS PBLA24 END | 81.817 |
HIERARCH ESO ISS PBL34 START | 58.745 |
HIERARCH ESO ISS PBL34 END | 58.626 |
HIERARCH ESO ISS PBLA34 START | 103.198 |
HIERARCH ESO ISS PBLA34 END | 103.098 |
HIERARCH ESO ISS AMBI TAU0 START | 0.011854 |
HIERARCH ESO ISS AMBI TAU0 END | 0.014686 |
HIERARCH ESO ISS AMBI TEMP | 12.31 |
HIERARCH ESO ISS AMBI FWHM START | 0.56 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |