Exposure
- ID
- GRAVI.2021-08-27T05:28:38.786_1
- Header ID
- GRAVI.2021-08-27T05:28:38.786
- Date updated
- 2021-08-27 05:55:23 UTC+0000
- Release date
- 2022-08-27 05:55:23 UTC+0000
- UTC Start
- 2021-08-27 05:28:38.786
- UTC End
- 2021-08-27 05:41:58.786
- MJD Start
- 59453.22822669
- MJD End
- 59453.2374859493
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004866
- Ambient temperature (°C)
- 7.97
- Seeing (arcsec)
- 0.79
Observation
- ID
- 47979
- 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
- 36002
- Name
- HR8799d_new
- RA
- 346.872425
- DEC
- 21.13413
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 43.3210 | 44.4850 | 35.1000 | 36.0000 |
U1-U3 | 81.6600 | 83.9500 | 42.4000 | 42.8000 |
U1-U4 | 121.9560 | 124.1630 | 68.3590 | 67.5260 |
U2-U3 | 39.0670 | 40.1320 | 50.4000 | 50.4000 |
U2-U4 | 88.9480 | 89.3260 | 83.8430 | 82.6220 |
U3-U4 | 60.3290 | 59.3580 | 104.7580 | 103.7440 |
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 | 59453.22822669 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR 8799 |
HIERARCH ESO INS SOBJ NAME | HR8799d_new |
RA | 346.872425 |
DEC | 21.13413 |
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 | 43.321 |
HIERARCH ESO ISS PBL12 END | 44.485 |
HIERARCH ESO ISS PBLA12 START | 35.1 |
HIERARCH ESO ISS PBLA12 END | 36.0 |
HIERARCH ESO ISS PBL13 START | 81.66 |
HIERARCH ESO ISS PBL13 END | 83.95 |
HIERARCH ESO ISS PBLA13 START | 42.4 |
HIERARCH ESO ISS PBLA13 END | 42.8 |
HIERARCH ESO ISS PBL14 START | 121.956 |
HIERARCH ESO ISS PBL14 END | 124.163 |
HIERARCH ESO ISS PBLA14 START | 68.359 |
HIERARCH ESO ISS PBLA14 END | 67.526 |
HIERARCH ESO ISS PBL23 START | 39.067 |
HIERARCH ESO ISS PBL23 END | 40.132 |
HIERARCH ESO ISS PBLA23 START | 50.4 |
HIERARCH ESO ISS PBLA23 END | 50.4 |
HIERARCH ESO ISS PBL24 START | 88.948 |
HIERARCH ESO ISS PBL24 END | 89.326 |
HIERARCH ESO ISS PBLA24 START | 83.843 |
HIERARCH ESO ISS PBLA24 END | 82.622 |
HIERARCH ESO ISS PBL34 START | 60.329 |
HIERARCH ESO ISS PBL34 END | 59.358 |
HIERARCH ESO ISS PBLA34 START | 104.758 |
HIERARCH ESO ISS PBLA34 END | 103.744 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00588 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003852 |
HIERARCH ESO ISS AMBI TEMP | 7.97 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 1.03 |
HIERARCH ESO FT ROBJ NAME | HR_8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.7150 |
HIERARCH ESO FT ROBJ DELTA | 210803.3022 |