Exposure
- ID
- GRAVI.2021-08-27T04:28:56.636_1
- Header ID
- GRAVI.2021-08-27T04:28:56.636
- Date updated
- 2021-08-27 04:36:08 UTC+0000
- Release date
- 2022-08-27 04:36:08 UTC+0000
- UTC Start
- 2021-08-27 04:28:56.636
- UTC End
- 2021-08-27 04:30:00.636
- MJD Start
- 59453.18676662
- MJD End
- 59453.1875073607
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003767
- Ambient temperature (°C)
- 8.62
- Seeing (arcsec)
- 0.72
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 | 38.2200 | 38.3360 | 29.2000 | 29.4000 |
U1-U3 | 70.8880 | 71.1490 | 38.3000 | 38.4000 |
U1-U4 | 108.4550 | 108.8430 | 71.3390 | 71.2810 |
U2-U3 | 33.6930 | 33.8310 | 48.6000 | 48.7000 |
U2-U4 | 84.1160 | 84.2880 | 89.0890 | 88.9640 |
U3-U4 | 62.4430 | 62.4320 | 109.5930 | 109.4690 |
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 | 59453.18676662 |
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 | 86.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 64 |
HIERARCH ESO ISS PBL12 START | 38.22 |
HIERARCH ESO ISS PBL12 END | 38.336 |
HIERARCH ESO ISS PBLA12 START | 29.2 |
HIERARCH ESO ISS PBLA12 END | 29.4 |
HIERARCH ESO ISS PBL13 START | 70.888 |
HIERARCH ESO ISS PBL13 END | 71.149 |
HIERARCH ESO ISS PBLA13 START | 38.3 |
HIERARCH ESO ISS PBLA13 END | 38.4 |
HIERARCH ESO ISS PBL14 START | 108.455 |
HIERARCH ESO ISS PBL14 END | 108.843 |
HIERARCH ESO ISS PBLA14 START | 71.339 |
HIERARCH ESO ISS PBLA14 END | 71.281 |
HIERARCH ESO ISS PBL23 START | 33.693 |
HIERARCH ESO ISS PBL23 END | 33.831 |
HIERARCH ESO ISS PBLA23 START | 48.6 |
HIERARCH ESO ISS PBLA23 END | 48.7 |
HIERARCH ESO ISS PBL24 START | 84.116 |
HIERARCH ESO ISS PBL24 END | 84.288 |
HIERARCH ESO ISS PBLA24 START | 89.089 |
HIERARCH ESO ISS PBLA24 END | 88.964 |
HIERARCH ESO ISS PBL34 START | 62.443 |
HIERARCH ESO ISS PBL34 END | 62.432 |
HIERARCH ESO ISS PBLA34 START | 109.593 |
HIERARCH ESO ISS PBLA34 END | 109.469 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003893 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003641 |
HIERARCH ESO ISS AMBI TEMP | 8.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.7 |
HIERARCH ESO ISS AMBI FWHM END | 0.74 |
HIERARCH ESO FT ROBJ NAME | HR_8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.302 |