Exposure
- ID
- GRAVI.2020-02-10T02:01:28.844_2
- Header ID
- GRAVI.2020-02-10T02:01:28.844
- Date updated
- 2020-02-10 02:30:21 UTC+0000
- Release date
- 2021-02-10 02:30:20 UTC+0000
- UTC Start
- 2020-02-10 02:01:28.844
- UTC End
- 2020-02-10 02:14:48.844
- MJD Start
- 58889.08436162
- MJD End
- 58889.0936208793
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0081845
- Ambient temperature (°C)
- 15.47
- Seeing (arcsec)
- 0.76
Observation
- ID
- 43526
- Category
- science
- Program ID
- 1104.C-0651(A)
- 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
- 33035
- Name
- betapic
- RA
- 86.8211958333333
- DEC
- -51.0665113888889
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 | 50.0430 | 49.4430 | 35.2000 | 36.9000 |
| U1-U3 | 91.2190 | 89.9810 | 42.3000 | 44.2000 |
| U1-U4 | 122.3310 | 120.6350 | 71.9960 | 74.4380 |
| U2-U3 | 42.0180 | 41.3980 | 50.8000 | 52.8000 |
| U2-U4 | 87.5470 | 86.7960 | 92.0140 | 94.7270 |
| U3-U4 | 62.4400 | 62.4710 | 118.3540 | 121.0210 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58889.08436162 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.823848 |
| DEC | -51.06583 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 815.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 50.043 |
| HIERARCH ESO ISS PBL12 END | 49.443 |
| HIERARCH ESO ISS PBLA12 START | 35.2 |
| HIERARCH ESO ISS PBLA12 END | 36.9 |
| HIERARCH ESO ISS PBL13 START | 91.219 |
| HIERARCH ESO ISS PBL13 END | 89.981 |
| HIERARCH ESO ISS PBLA13 START | 42.3 |
| HIERARCH ESO ISS PBLA13 END | 44.2 |
| HIERARCH ESO ISS PBL14 START | 122.331 |
| HIERARCH ESO ISS PBL14 END | 120.635 |
| HIERARCH ESO ISS PBLA14 START | 71.996 |
| HIERARCH ESO ISS PBLA14 END | 74.438 |
| HIERARCH ESO ISS PBL23 START | 42.018 |
| HIERARCH ESO ISS PBL23 END | 41.398 |
| HIERARCH ESO ISS PBLA23 START | 50.8 |
| HIERARCH ESO ISS PBLA23 END | 52.8 |
| HIERARCH ESO ISS PBL24 START | 87.547 |
| HIERARCH ESO ISS PBL24 END | 86.796 |
| HIERARCH ESO ISS PBLA24 START | 92.014 |
| HIERARCH ESO ISS PBLA24 END | 94.727 |
| HIERARCH ESO ISS PBL34 START | 62.44 |
| HIERARCH ESO ISS PBL34 END | 62.471 |
| HIERARCH ESO ISS PBLA34 START | 118.354 |
| HIERARCH ESO ISS PBLA34 END | 121.021 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008104 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008265 |
| HIERARCH ESO ISS AMBI TEMP | 15.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |