Exposure
- ID
- GRAVI.2021-10-17T01:03:41.539_2
- Header ID
- GRAVI.2021-10-17T01:03:41.539
- Date updated
- 2021-10-17 01:18:08 UTC+0000
- Release date
- 2022-10-17 01:18:08 UTC+0000
- UTC Start
- 2021-10-17 01:03:41.539
- UTC End
- 2021-10-17 01:09:01.539
- MJD Start
- 59504.04423077
- MJD End
- 59504.0479344737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023995
- Ambient temperature (°C)
- 10.61
- Seeing (arcsec)
- 0.54
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 | 55.9180 | 56.0120 | 28.2000 | 28.7000 |
U1-U3 | 101.5450 | 101.7220 | 34.5000 | 35.0000 |
U1-U4 | 130.1390 | 130.2010 | 62.1110 | 62.4370 |
U2-U3 | 46.3750 | 46.4500 | 42.2000 | 42.6000 |
U2-U4 | 89.3300 | 89.2030 | 82.5350 | 82.8360 |
U3-U4 | 61.7940 | 61.5720 | 111.6220 | 112.0160 |
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 | 59504.04423077 |
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 | 55.918 |
HIERARCH ESO ISS PBL12 END | 56.012 |
HIERARCH ESO ISS PBLA12 START | 28.2 |
HIERARCH ESO ISS PBLA12 END | 28.7 |
HIERARCH ESO ISS PBL13 START | 101.545 |
HIERARCH ESO ISS PBL13 END | 101.722 |
HIERARCH ESO ISS PBLA13 START | 34.5 |
HIERARCH ESO ISS PBLA13 END | 35.0 |
HIERARCH ESO ISS PBL14 START | 130.139 |
HIERARCH ESO ISS PBL14 END | 130.201 |
HIERARCH ESO ISS PBLA14 START | 62.111 |
HIERARCH ESO ISS PBLA14 END | 62.437 |
HIERARCH ESO ISS PBL23 START | 46.375 |
HIERARCH ESO ISS PBL23 END | 46.45 |
HIERARCH ESO ISS PBLA23 START | 42.2 |
HIERARCH ESO ISS PBLA23 END | 42.6 |
HIERARCH ESO ISS PBL24 START | 89.33 |
HIERARCH ESO ISS PBL24 END | 89.203 |
HIERARCH ESO ISS PBLA24 START | 82.535 |
HIERARCH ESO ISS PBLA24 END | 82.836 |
HIERARCH ESO ISS PBL34 START | 61.794 |
HIERARCH ESO ISS PBL34 END | 61.572 |
HIERARCH ESO ISS PBLA34 START | 111.622 |
HIERARCH ESO ISS PBLA34 END | 112.016 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002282 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002517 |
HIERARCH ESO ISS AMBI TEMP | 10.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |