Exposure
- ID
- GRAVI.2021-10-17T00:45:47.493_2
- Header ID
- GRAVI.2021-10-17T00:45:47.493
- Date updated
- 2021-10-17 00:55:42 UTC+0000
- Release date
- 2022-10-17 00:55:41 UTC+0000
- UTC Start
- 2021-10-17 00:45:47.493
- UTC End
- 2021-10-17 00:46:51.493
- MJD Start
- 59504.03179969
- MJD End
- 59504.0325404307
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025435
- Ambient temperature (°C)
- 10.68
- Seeing (arcsec)
- 0.49
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 | 55.5850 | 55.6130 | 26.6000 | 26.7000 |
U1-U3 | 100.8830 | 100.9400 | 33.0000 | 33.1000 |
U1-U4 | 129.5580 | 129.6250 | 60.9880 | 61.0810 |
U2-U3 | 46.0650 | 46.0930 | 40.7000 | 40.9000 |
U2-U4 | 89.3920 | 89.4060 | 81.5560 | 81.6340 |
U3-U4 | 62.2900 | 62.2630 | 110.4610 | 110.5480 |
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 | 59504.03179969 |
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 | 55.585 |
HIERARCH ESO ISS PBL12 END | 55.613 |
HIERARCH ESO ISS PBLA12 START | 26.6 |
HIERARCH ESO ISS PBLA12 END | 26.7 |
HIERARCH ESO ISS PBL13 START | 100.883 |
HIERARCH ESO ISS PBL13 END | 100.94 |
HIERARCH ESO ISS PBLA13 START | 33.0 |
HIERARCH ESO ISS PBLA13 END | 33.1 |
HIERARCH ESO ISS PBL14 START | 129.558 |
HIERARCH ESO ISS PBL14 END | 129.625 |
HIERARCH ESO ISS PBLA14 START | 60.988 |
HIERARCH ESO ISS PBLA14 END | 61.081 |
HIERARCH ESO ISS PBL23 START | 46.065 |
HIERARCH ESO ISS PBL23 END | 46.093 |
HIERARCH ESO ISS PBLA23 START | 40.7 |
HIERARCH ESO ISS PBLA23 END | 40.9 |
HIERARCH ESO ISS PBL24 START | 89.392 |
HIERARCH ESO ISS PBL24 END | 89.406 |
HIERARCH ESO ISS PBLA24 START | 81.556 |
HIERARCH ESO ISS PBLA24 END | 81.634 |
HIERARCH ESO ISS PBL34 START | 62.29 |
HIERARCH ESO ISS PBL34 END | 62.263 |
HIERARCH ESO ISS PBLA34 START | 110.461 |
HIERARCH ESO ISS PBLA34 END | 110.548 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002584 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002503 |
HIERARCH ESO ISS AMBI TEMP | 10.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.068 |