Exposure
- ID
- GRAVI.2021-08-27T03:04:29.423_2
- Header ID
- GRAVI.2021-08-27T03:04:29.423
- Date updated
- 2021-08-27 03:15:46 UTC+0000
- Release date
- 2022-08-27 03:15:46 UTC+0000
- UTC Start
- 2021-08-27 03:04:29.423
- UTC End
- 2021-08-27 03:05:33.423
- MJD Start
- 59453.12811832
- MJD End
- 59453.12885906074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040685
- Ambient temperature (°C)
- 8.37
- Seeing (arcsec)
- 0.91
Observation
- ID
- 47973
- Category
- science
- Program ID
- 1104.C-0651(D)
- 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
- 35996
- Name
- HD206893
- RA
- 326.3412708333333
- DEC
- -12.783352222222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.1940 | 54.2270 | 19.8000 | 19.9000 |
U1-U3 | 97.6930 | 97.7750 | 26.3000 | 26.5000 |
U1-U4 | 123.3890 | 123.5930 | 55.8400 | 55.9810 |
U2-U3 | 44.2920 | 44.3410 | 34.4000 | 34.6000 |
U2-U4 | 85.7450 | 85.8910 | 77.6900 | 77.7880 |
U3-U4 | 61.5330 | 61.5930 | 107.2740 | 107.3340 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59453.12811832 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD206893 |
HIERARCH ESO INS SOBJ NAME | HD206893B |
RA | 326.343911 |
DEC | -12.78322 |
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 | 54.194 |
HIERARCH ESO ISS PBL12 END | 54.227 |
HIERARCH ESO ISS PBLA12 START | 19.8 |
HIERARCH ESO ISS PBLA12 END | 19.9 |
HIERARCH ESO ISS PBL13 START | 97.693 |
HIERARCH ESO ISS PBL13 END | 97.775 |
HIERARCH ESO ISS PBLA13 START | 26.3 |
HIERARCH ESO ISS PBLA13 END | 26.5 |
HIERARCH ESO ISS PBL14 START | 123.389 |
HIERARCH ESO ISS PBL14 END | 123.593 |
HIERARCH ESO ISS PBLA14 START | 55.84 |
HIERARCH ESO ISS PBLA14 END | 55.981 |
HIERARCH ESO ISS PBL23 START | 44.292 |
HIERARCH ESO ISS PBL23 END | 44.341 |
HIERARCH ESO ISS PBLA23 START | 34.4 |
HIERARCH ESO ISS PBLA23 END | 34.6 |
HIERARCH ESO ISS PBL24 START | 85.745 |
HIERARCH ESO ISS PBL24 END | 85.891 |
HIERARCH ESO ISS PBLA24 START | 77.69 |
HIERARCH ESO ISS PBLA24 END | 77.788 |
HIERARCH ESO ISS PBL34 START | 61.533 |
HIERARCH ESO ISS PBL34 END | 61.593 |
HIERARCH ESO ISS PBLA34 START | 107.274 |
HIERARCH ESO ISS PBLA34 END | 107.334 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003746 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004391 |
HIERARCH ESO ISS AMBI TEMP | 8.37 |
HIERARCH ESO ISS AMBI FWHM START | 0.91 |
HIERARCH ESO ISS AMBI FWHM END | 0.91 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |