Exposure
- ID
- GRAVI.2021-08-28T04:24:31.033_1
- Header ID
- GRAVI.2021-08-28T04:24:31.033
- Date updated
- 2021-08-28 04:31:19 UTC+0000
- Release date
- 2022-08-28 04:31:19 UTC+0000
- UTC Start
- 2021-08-28 04:24:31.033
- UTC End
- 2021-08-28 04:25:35.033
- MJD Start
- 59454.18369251
- MJD End
- 59454.1844332507
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00414
- Ambient temperature (°C)
- 10.43
- Seeing (arcsec)
- 0.625
Observation
- ID
- 47999
- Category
- science
- Program ID
- 1104.C-0651(D)
- 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
- 36020
- Name
- HR8799e_new
- RA
- 346.872401
- DEC
- 21.13411
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 38.1750 | 38.2910 | 29.1000 | 29.3000 |
U1-U3 | 70.7880 | 71.0490 | 38.2000 | 38.4000 |
U1-U4 | 108.3060 | 108.6950 | 71.3620 | 71.3050 |
U2-U3 | 33.6400 | 33.7780 | 48.6000 | 48.7000 |
U2-U4 | 84.0500 | 84.2230 | 89.1390 | 89.0130 |
U3-U4 | 62.4470 | 62.4360 | 109.6420 | 109.5180 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59454.18369251 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR 8799 |
HIERARCH ESO INS SOBJ NAME | HR8799e_new |
RA | 346.872401 |
DEC | 21.13411 |
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 | 38.175 |
HIERARCH ESO ISS PBL12 END | 38.291 |
HIERARCH ESO ISS PBLA12 START | 29.1 |
HIERARCH ESO ISS PBLA12 END | 29.3 |
HIERARCH ESO ISS PBL13 START | 70.788 |
HIERARCH ESO ISS PBL13 END | 71.049 |
HIERARCH ESO ISS PBLA13 START | 38.2 |
HIERARCH ESO ISS PBLA13 END | 38.4 |
HIERARCH ESO ISS PBL14 START | 108.306 |
HIERARCH ESO ISS PBL14 END | 108.695 |
HIERARCH ESO ISS PBLA14 START | 71.362 |
HIERARCH ESO ISS PBLA14 END | 71.305 |
HIERARCH ESO ISS PBL23 START | 33.64 |
HIERARCH ESO ISS PBL23 END | 33.778 |
HIERARCH ESO ISS PBLA23 START | 48.6 |
HIERARCH ESO ISS PBLA23 END | 48.7 |
HIERARCH ESO ISS PBL24 START | 84.05 |
HIERARCH ESO ISS PBL24 END | 84.223 |
HIERARCH ESO ISS PBLA24 START | 89.139 |
HIERARCH ESO ISS PBLA24 END | 89.013 |
HIERARCH ESO ISS PBL34 START | 62.447 |
HIERARCH ESO ISS PBL34 END | 62.436 |
HIERARCH ESO ISS PBLA34 START | 109.642 |
HIERARCH ESO ISS PBLA34 END | 109.518 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004316 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003964 |
HIERARCH ESO ISS AMBI TEMP | 10.43 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |
HIERARCH ESO FT ROBJ NAME | HR_8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.302 |