Exposure
- ID
- GRAVI.2022-09-18T06:08:13.669_1
- Header ID
- GRAVI.2022-09-18T06:08:13.669
- Date updated
- 2022-09-18 06:25:27 UTC+0000
- Release date
- 2023-09-18 06:25:27 UTC+0000
- UTC Start
- 2022-09-18 06:08:13.669
- UTC End
- 2022-09-18 06:14:53.669
- MJD Start
- 59840.25571376
- MJD End
- 59840.2603433896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001557
- Ambient temperature (°C)
- 4.8
- Seeing (arcsec)
- 1.35
Observation
- ID
- 52412
- 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
- 38976
- Name
- hr8799e
- RA
- 346.872339
- DEC
- 21.13382
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.3480 | 52.7140 | 38.0000 | 37.9000 |
U1-U3 | 97.8500 | 98.4080 | 42.1000 | 41.8000 |
U1-U4 | 129.5680 | 129.2190 | 58.4870 | 57.7580 |
U2-U3 | 45.7870 | 45.9600 | 46.8000 | 46.3000 |
U2-U4 | 82.5790 | 81.6280 | 71.2960 | 70.4340 |
U3-U4 | 45.1160 | 43.8780 | 96.2030 | 95.7370 |
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 | 59840.25571376 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR8799 |
HIERARCH ESO INS SOBJ NAME | hr8799e |
RA | 346.872339 |
DEC | 21.13382 |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 52.348 |
HIERARCH ESO ISS PBL12 END | 52.714 |
HIERARCH ESO ISS PBLA12 START | 38.0 |
HIERARCH ESO ISS PBLA12 END | 37.9 |
HIERARCH ESO ISS PBL13 START | 97.85 |
HIERARCH ESO ISS PBL13 END | 98.408 |
HIERARCH ESO ISS PBLA13 START | 42.1 |
HIERARCH ESO ISS PBLA13 END | 41.8 |
HIERARCH ESO ISS PBL14 START | 129.568 |
HIERARCH ESO ISS PBL14 END | 129.219 |
HIERARCH ESO ISS PBLA14 START | 58.487 |
HIERARCH ESO ISS PBLA14 END | 57.758 |
HIERARCH ESO ISS PBL23 START | 45.787 |
HIERARCH ESO ISS PBL23 END | 45.96 |
HIERARCH ESO ISS PBLA23 START | 46.8 |
HIERARCH ESO ISS PBLA23 END | 46.3 |
HIERARCH ESO ISS PBL24 START | 82.579 |
HIERARCH ESO ISS PBL24 END | 81.628 |
HIERARCH ESO ISS PBLA24 START | 71.296 |
HIERARCH ESO ISS PBLA24 END | 70.434 |
HIERARCH ESO ISS PBL34 START | 45.116 |
HIERARCH ESO ISS PBL34 END | 43.878 |
HIERARCH ESO ISS PBLA34 START | 96.203 |
HIERARCH ESO ISS PBLA34 END | 95.737 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001628 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001486 |
HIERARCH ESO ISS AMBI TEMP | 4.8 |
HIERARCH ESO ISS AMBI FWHM START | 1.48 |
HIERARCH ESO ISS AMBI FWHM END | 1.22 |
HIERARCH ESO FT ROBJ NAME | HR8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.310 |