Exposure
- ID
- GRAVI.2020-02-10T04:01:08.147_2
- Header ID
- GRAVI.2020-02-10T04:01:08.147
- Date updated
- 2020-02-10 04:15:29 UTC+0000
- Release date
- 2021-02-10 04:15:28 UTC+0000
- UTC Start
- 2020-02-10 04:01:08.147
- UTC End
- 2020-02-10 04:06:28.147
- MJD Start
- 58889.1674554
- MJD End
- 58889.1711591037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018309
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.595
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 | 43.0360 | 42.5980 | 49.3000 | 49.9000 |
| U1-U3 | 76.7540 | 75.8520 | 57.5000 | 58.2000 |
| U1-U4 | 101.7430 | 100.4690 | 94.2560 | 95.4220 |
| U2-U3 | 34.7270 | 34.2730 | 67.8000 | 68.6000 |
| U2-U4 | 77.5370 | 76.9170 | 117.3630 | 118.7130 |
| U3-U4 | 61.0120 | 60.8860 | 143.0190 | 144.2860 |
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 | 58889.1674554 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.824195 |
| DEC | -51.0658 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 43.036 |
| HIERARCH ESO ISS PBL12 END | 42.598 |
| HIERARCH ESO ISS PBLA12 START | 49.3 |
| HIERARCH ESO ISS PBLA12 END | 49.9 |
| HIERARCH ESO ISS PBL13 START | 76.754 |
| HIERARCH ESO ISS PBL13 END | 75.852 |
| HIERARCH ESO ISS PBLA13 START | 57.5 |
| HIERARCH ESO ISS PBLA13 END | 58.2 |
| HIERARCH ESO ISS PBL14 START | 101.743 |
| HIERARCH ESO ISS PBL14 END | 100.469 |
| HIERARCH ESO ISS PBLA14 START | 94.256 |
| HIERARCH ESO ISS PBLA14 END | 95.422 |
| HIERARCH ESO ISS PBL23 START | 34.727 |
| HIERARCH ESO ISS PBL23 END | 34.273 |
| HIERARCH ESO ISS PBLA23 START | 67.8 |
| HIERARCH ESO ISS PBLA23 END | 68.6 |
| HIERARCH ESO ISS PBL24 START | 77.537 |
| HIERARCH ESO ISS PBL24 END | 76.917 |
| HIERARCH ESO ISS PBLA24 START | 117.363 |
| HIERARCH ESO ISS PBLA24 END | 118.713 |
| HIERARCH ESO ISS PBL34 START | 61.012 |
| HIERARCH ESO ISS PBL34 END | 60.886 |
| HIERARCH ESO ISS PBLA34 START | 143.019 |
| HIERARCH ESO ISS PBLA34 END | 144.286 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.017932 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018686 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.0870 |
| HIERARCH ESO FT ROBJ DELTA | -510359.4410 |