Exposure
- ID
- GRAVI.2022-08-19T07:38:13.334_1
- Header ID
- GRAVI.2022-08-19T07:38:13.334
- Date updated
- 2022-08-19 07:55:34 UTC+0000
- Release date
- 2023-08-19 07:55:34 UTC+0000
- UTC Start
- 2022-08-19 07:38:13.334
- UTC End
- 2022-08-19 07:44:53.334
- MJD Start
- 59810.31820988
- MJD End
- 59810.3228395096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0114035
- Ambient temperature (°C)
- 12.46
- Seeing (arcsec)
- 0.65
Observation
- ID
- 52000
- 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
- 38726
- Name
- hr8799c
- RA
- 346.872401
- DEC
- 21.13404
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 50.7120 | 51.1450 | 38.2000 | 38.2000 |
U1-U3 | 95.2270 | 95.9390 | 42.9000 | 42.8000 |
U1-U4 | 130.2100 | 130.1670 | 61.1930 | 60.5500 |
U2-U3 | 44.8790 | 45.1380 | 48.3000 | 47.9000 |
U2-U4 | 85.8200 | 85.1010 | 74.5160 | 73.7470 |
U3-U4 | 49.7030 | 48.6190 | 98.0520 | 97.5930 |
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 | 59810.31820988 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR8799 |
HIERARCH ESO INS SOBJ NAME | hr8799c |
RA | 346.872401 |
DEC | 21.13404 |
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 | 50.712 |
HIERARCH ESO ISS PBL12 END | 51.145 |
HIERARCH ESO ISS PBLA12 START | 38.2 |
HIERARCH ESO ISS PBLA12 END | 38.2 |
HIERARCH ESO ISS PBL13 START | 95.227 |
HIERARCH ESO ISS PBL13 END | 95.939 |
HIERARCH ESO ISS PBLA13 START | 42.9 |
HIERARCH ESO ISS PBLA13 END | 42.8 |
HIERARCH ESO ISS PBL14 START | 130.21 |
HIERARCH ESO ISS PBL14 END | 130.167 |
HIERARCH ESO ISS PBLA14 START | 61.193 |
HIERARCH ESO ISS PBLA14 END | 60.55 |
HIERARCH ESO ISS PBL23 START | 44.879 |
HIERARCH ESO ISS PBL23 END | 45.138 |
HIERARCH ESO ISS PBLA23 START | 48.3 |
HIERARCH ESO ISS PBLA23 END | 47.9 |
HIERARCH ESO ISS PBL24 START | 85.82 |
HIERARCH ESO ISS PBL24 END | 85.101 |
HIERARCH ESO ISS PBLA24 START | 74.516 |
HIERARCH ESO ISS PBLA24 END | 73.747 |
HIERARCH ESO ISS PBL34 START | 49.703 |
HIERARCH ESO ISS PBL34 END | 48.619 |
HIERARCH ESO ISS PBLA34 START | 98.052 |
HIERARCH ESO ISS PBLA34 END | 97.593 |
HIERARCH ESO ISS AMBI TAU0 START | 0.012764 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010043 |
HIERARCH ESO ISS AMBI TEMP | 12.46 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |
HIERARCH ESO FT ROBJ NAME | HR8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.302 |