Exposure
- ID
- GRAVI.2021-10-17T01:09:41.554_2
- Header ID
- GRAVI.2021-10-17T01:09:41.554
- Date updated
- 2021-10-17 01:25:53 UTC+0000
- Release date
- 2022-10-17 01:25:53 UTC+0000
- UTC Start
- 2021-10-17 01:09:41.554
- UTC End
- 2021-10-17 01:15:01.554
- MJD Start
- 59504.04839761
- MJD End
- 59504.0521013137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027405
- Ambient temperature (°C)
- 10.41
- Seeing (arcsec)
- 0.5
Observation
- ID
- 48536
- Category
- science
- Program ID
- 1104.C-0651(E)
- 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
- 326.341270833333
- DEC
- -12.7833522222222
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 | 56.0180 | 56.1060 | 28.8000 | 29.2000 |
U1-U3 | 101.7320 | 101.8890 | 35.0000 | 35.5000 |
U1-U4 | 130.2030 | 130.2010 | 62.4580 | 62.7690 |
U2-U3 | 46.4550 | 46.5170 | 42.6000 | 43.0000 |
U2-U4 | 89.1940 | 89.0120 | 82.8550 | 83.1530 |
U3-U4 | 61.5570 | 61.3030 | 112.0420 | 112.4500 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(E) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59504.04839761 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD206893 |
HIERARCH ESO INS SOBJ NAME | HD206893C |
RA | 326.343814 |
DEC | -12.78309 |
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 | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 56.018 |
HIERARCH ESO ISS PBL12 END | 56.106 |
HIERARCH ESO ISS PBLA12 START | 28.8 |
HIERARCH ESO ISS PBLA12 END | 29.2 |
HIERARCH ESO ISS PBL13 START | 101.732 |
HIERARCH ESO ISS PBL13 END | 101.889 |
HIERARCH ESO ISS PBLA13 START | 35.0 |
HIERARCH ESO ISS PBLA13 END | 35.5 |
HIERARCH ESO ISS PBL14 START | 130.203 |
HIERARCH ESO ISS PBL14 END | 130.201 |
HIERARCH ESO ISS PBLA14 START | 62.458 |
HIERARCH ESO ISS PBLA14 END | 62.769 |
HIERARCH ESO ISS PBL23 START | 46.455 |
HIERARCH ESO ISS PBL23 END | 46.517 |
HIERARCH ESO ISS PBLA23 START | 42.6 |
HIERARCH ESO ISS PBLA23 END | 43.0 |
HIERARCH ESO ISS PBL24 START | 89.194 |
HIERARCH ESO ISS PBL24 END | 89.012 |
HIERARCH ESO ISS PBLA24 START | 82.855 |
HIERARCH ESO ISS PBLA24 END | 83.153 |
HIERARCH ESO ISS PBL34 START | 61.557 |
HIERARCH ESO ISS PBL34 END | 61.303 |
HIERARCH ESO ISS PBLA34 START | 112.042 |
HIERARCH ESO ISS PBLA34 END | 112.45 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002517 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002964 |
HIERARCH ESO ISS AMBI TEMP | 10.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.47 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |