Exposure
- ID
- GRAVI.2021-10-17T00:55:32.518_2
- Header ID
- GRAVI.2021-10-17T00:55:32.518
- Date updated
- 2021-10-17 01:10:28 UTC+0000
- Release date
- 2022-10-17 01:10:28 UTC+0000
- UTC Start
- 2021-10-17 00:55:32.518
- UTC End
- 2021-10-17 01:00:52.518
- MJD Start
- 59504.03857081
- MJD End
- 59504.0422745137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002372
- Ambient temperature (°C)
- 10.74
- Seeing (arcsec)
- 0.535
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 | 55.7730 | 55.8750 | 27.5000 | 28.0000 |
U1-U3 | 101.2630 | 101.4630 | 33.9000 | 34.3000 |
U1-U4 | 129.9460 | 130.0930 | 61.6170 | 61.9640 |
U2-U3 | 46.2470 | 46.3390 | 41.5000 | 42.0000 |
U2-U4 | 89.4220 | 89.3690 | 82.0940 | 82.4010 |
U3-U4 | 62.0590 | 61.8820 | 111.0780 | 111.4530 |
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 | 59504.03857081 |
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 | 55.773 |
HIERARCH ESO ISS PBL12 END | 55.875 |
HIERARCH ESO ISS PBLA12 START | 27.5 |
HIERARCH ESO ISS PBLA12 END | 28.0 |
HIERARCH ESO ISS PBL13 START | 101.263 |
HIERARCH ESO ISS PBL13 END | 101.463 |
HIERARCH ESO ISS PBLA13 START | 33.9 |
HIERARCH ESO ISS PBLA13 END | 34.3 |
HIERARCH ESO ISS PBL14 START | 129.946 |
HIERARCH ESO ISS PBL14 END | 130.093 |
HIERARCH ESO ISS PBLA14 START | 61.617 |
HIERARCH ESO ISS PBLA14 END | 61.964 |
HIERARCH ESO ISS PBL23 START | 46.247 |
HIERARCH ESO ISS PBL23 END | 46.339 |
HIERARCH ESO ISS PBLA23 START | 41.5 |
HIERARCH ESO ISS PBLA23 END | 42.0 |
HIERARCH ESO ISS PBL24 START | 89.422 |
HIERARCH ESO ISS PBL24 END | 89.369 |
HIERARCH ESO ISS PBLA24 START | 82.094 |
HIERARCH ESO ISS PBLA24 END | 82.401 |
HIERARCH ESO ISS PBL34 START | 62.059 |
HIERARCH ESO ISS PBL34 END | 61.882 |
HIERARCH ESO ISS PBLA34 START | 111.078 |
HIERARCH ESO ISS PBLA34 END | 111.453 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002349 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002395 |
HIERARCH ESO ISS AMBI TEMP | 10.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |