Exposure
- ID
- GRAVI.2021-10-16T23:57:29.372_2
- Header ID
- GRAVI.2021-10-16T23:57:29.372
- Date updated
- 2021-10-17 00:07:32 UTC+0000
- Release date
- 2022-10-17 00:07:32 UTC+0000
- UTC Start
- 2021-10-16 23:57:29.372
- UTC End
- 2021-10-16 23:58:33.372
- MJD Start
- 59503.99825662
- MJD End
- 59503.9989973607
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034665
- Ambient temperature (°C)
- 10.89
- Seeing (arcsec)
- 0.465
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 | 54.5110 | 54.5440 | 21.4000 | 21.6000 |
U1-U3 | 98.4700 | 98.5490 | 28.0000 | 28.1000 |
U1-U4 | 125.2450 | 125.4220 | 57.1540 | 57.2830 |
U2-U3 | 44.7530 | 44.7990 | 36.0000 | 36.1000 |
U2-U4 | 87.0410 | 87.1600 | 78.6180 | 78.7110 |
U3-U4 | 62.0330 | 62.0740 | 107.8750 | 107.9400 |
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 | 59503.99825662 |
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 | 54.511 |
HIERARCH ESO ISS PBL12 END | 54.544 |
HIERARCH ESO ISS PBLA12 START | 21.4 |
HIERARCH ESO ISS PBLA12 END | 21.6 |
HIERARCH ESO ISS PBL13 START | 98.47 |
HIERARCH ESO ISS PBL13 END | 98.549 |
HIERARCH ESO ISS PBLA13 START | 28.0 |
HIERARCH ESO ISS PBLA13 END | 28.1 |
HIERARCH ESO ISS PBL14 START | 125.245 |
HIERARCH ESO ISS PBL14 END | 125.422 |
HIERARCH ESO ISS PBLA14 START | 57.154 |
HIERARCH ESO ISS PBLA14 END | 57.283 |
HIERARCH ESO ISS PBL23 START | 44.753 |
HIERARCH ESO ISS PBL23 END | 44.799 |
HIERARCH ESO ISS PBLA23 START | 36.0 |
HIERARCH ESO ISS PBLA23 END | 36.1 |
HIERARCH ESO ISS PBL24 START | 87.041 |
HIERARCH ESO ISS PBL24 END | 87.16 |
HIERARCH ESO ISS PBLA24 START | 78.618 |
HIERARCH ESO ISS PBLA24 END | 78.711 |
HIERARCH ESO ISS PBL34 START | 62.033 |
HIERARCH ESO ISS PBL34 END | 62.074 |
HIERARCH ESO ISS PBLA34 START | 107.875 |
HIERARCH ESO ISS PBLA34 END | 107.94 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003684 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003249 |
HIERARCH ESO ISS AMBI TEMP | 10.89 |
HIERARCH ESO ISS AMBI FWHM START | 0.47 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |