Exposure
- ID
- GRAVI.2021-08-27T04:14:44.600_1
- Header ID
- GRAVI.2021-08-27T04:14:44.600
- Date updated
- 2021-08-27 04:40:41 UTC+0000
- Release date
- 2022-08-27 04:40:40 UTC+0000
- UTC Start
- 2021-08-27 04:14:44.600
- UTC End
- 2021-08-27 04:28:04.600
- MJD Start
- 59453.17690509
- MJD End
- 59453.1861643493
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004209
- Ambient temperature (°C)
- 8.74
- Seeing (arcsec)
- 0.675
Observation
- ID
- 47974
- 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
- 35997
- Name
- HR8799e_new
- RA
- 346.872364
- DEC
- 21.13412
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 37.0620 | 38.1780 | 27.2000 | 29.1000 |
U1-U3 | 68.2310 | 70.7950 | 36.7000 | 38.2000 |
U1-U4 | 104.3250 | 108.3160 | 71.8920 | 71.3590 |
U2-U3 | 32.2680 | 33.6430 | 47.7000 | 48.6000 |
U2-U4 | 82.2140 | 84.0540 | 90.3760 | 89.1340 |
U3-U4 | 62.4530 | 62.4460 | 110.8820 | 109.6370 |
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 | 59453.17690509 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR 8799 |
HIERARCH ESO INS SOBJ NAME | HR8799e_new |
RA | 346.872364 |
DEC | 21.13412 |
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 | 814.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 37.062 |
HIERARCH ESO ISS PBL12 END | 38.178 |
HIERARCH ESO ISS PBLA12 START | 27.2 |
HIERARCH ESO ISS PBLA12 END | 29.1 |
HIERARCH ESO ISS PBL13 START | 68.231 |
HIERARCH ESO ISS PBL13 END | 70.795 |
HIERARCH ESO ISS PBLA13 START | 36.7 |
HIERARCH ESO ISS PBLA13 END | 38.2 |
HIERARCH ESO ISS PBL14 START | 104.325 |
HIERARCH ESO ISS PBL14 END | 108.316 |
HIERARCH ESO ISS PBLA14 START | 71.892 |
HIERARCH ESO ISS PBLA14 END | 71.359 |
HIERARCH ESO ISS PBL23 START | 32.268 |
HIERARCH ESO ISS PBL23 END | 33.643 |
HIERARCH ESO ISS PBLA23 START | 47.7 |
HIERARCH ESO ISS PBLA23 END | 48.6 |
HIERARCH ESO ISS PBL24 START | 82.214 |
HIERARCH ESO ISS PBL24 END | 84.054 |
HIERARCH ESO ISS PBLA24 START | 90.376 |
HIERARCH ESO ISS PBLA24 END | 89.134 |
HIERARCH ESO ISS PBL34 START | 62.453 |
HIERARCH ESO ISS PBL34 END | 62.446 |
HIERARCH ESO ISS PBLA34 START | 110.882 |
HIERARCH ESO ISS PBLA34 END | 109.637 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004525 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003893 |
HIERARCH ESO ISS AMBI TEMP | 8.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.7 |
HIERARCH ESO FT ROBJ NAME | HR_8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.302 |