Exposure
- ID
- GRAVI.2021-10-17T00:31:44.458_2
- Header ID
- GRAVI.2021-10-17T00:31:44.458
- Date updated
- 2021-10-17 00:40:35 UTC+0000
- Release date
- 2022-10-17 00:40:34 UTC+0000
- UTC Start
- 2021-10-17 00:31:44.458
- UTC End
- 2021-10-17 00:32:48.458
- MJD Start
- 59504.02204234
- MJD End
- 59504.0227830807
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027395
- Ambient temperature (°C)
- 10.9
- Seeing (arcsec)
- 0.525
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 | 55.2920 | 55.3230 | 25.2000 | 25.3000 |
U1-U3 | 100.2610 | 100.3270 | 31.7000 | 31.8000 |
U1-U4 | 128.7020 | 128.8050 | 59.9970 | 60.1020 |
U2-U3 | 45.7480 | 45.7830 | 39.5000 | 39.6000 |
U2-U4 | 89.0840 | 89.1290 | 80.7500 | 80.8330 |
U3-U4 | 62.4590 | 62.4510 | 109.6300 | 109.7120 |
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 | 59504.02204234 |
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 | 86.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 64 |
HIERARCH ESO ISS PBL12 START | 55.292 |
HIERARCH ESO ISS PBL12 END | 55.323 |
HIERARCH ESO ISS PBLA12 START | 25.2 |
HIERARCH ESO ISS PBLA12 END | 25.3 |
HIERARCH ESO ISS PBL13 START | 100.261 |
HIERARCH ESO ISS PBL13 END | 100.327 |
HIERARCH ESO ISS PBLA13 START | 31.7 |
HIERARCH ESO ISS PBLA13 END | 31.8 |
HIERARCH ESO ISS PBL14 START | 128.702 |
HIERARCH ESO ISS PBL14 END | 128.805 |
HIERARCH ESO ISS PBLA14 START | 59.997 |
HIERARCH ESO ISS PBLA14 END | 60.102 |
HIERARCH ESO ISS PBL23 START | 45.748 |
HIERARCH ESO ISS PBL23 END | 45.783 |
HIERARCH ESO ISS PBLA23 START | 39.5 |
HIERARCH ESO ISS PBLA23 END | 39.6 |
HIERARCH ESO ISS PBL24 START | 89.084 |
HIERARCH ESO ISS PBL24 END | 89.129 |
HIERARCH ESO ISS PBLA24 START | 80.75 |
HIERARCH ESO ISS PBLA24 END | 80.833 |
HIERARCH ESO ISS PBL34 START | 62.459 |
HIERARCH ESO ISS PBL34 END | 62.451 |
HIERARCH ESO ISS PBLA34 START | 109.63 |
HIERARCH ESO ISS PBLA34 END | 109.712 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002921 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002558 |
HIERARCH ESO ISS AMBI TEMP | 10.9 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.52 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |