Exposure
- ID
- GRAVI.2020-02-10T02:42:28.947_2
- Header ID
- GRAVI.2020-02-10T02:42:28.947
- Date updated
- 2020-02-10 03:00:39 UTC+0000
- Release date
- 2021-02-10 03:00:39 UTC+0000
- UTC Start
- 2020-02-10 02:42:28.947
- UTC End
- 2020-02-10 02:47:48.947
- MJD Start
- 58889.11283504
- MJD End
- 58889.1165387437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006935
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.81
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 | 48.1060 | 47.8020 | 40.3000 | 41.0000 |
| U1-U3 | 87.2180 | 86.5890 | 47.7000 | 48.5000 |
| U1-U4 | 116.7460 | 115.8480 | 79.3120 | 80.3370 |
| U2-U3 | 40.0080 | 39.6910 | 56.7000 | 57.5000 |
| U2-U4 | 84.9600 | 84.5230 | 100.1980 | 101.3590 |
| U3-U4 | 62.3470 | 62.2930 | 126.4080 | 127.5490 |
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 | 58889.11283504 |
| 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 | 48.106 |
| HIERARCH ESO ISS PBL12 END | 47.802 |
| HIERARCH ESO ISS PBLA12 START | 40.3 |
| HIERARCH ESO ISS PBLA12 END | 41.0 |
| HIERARCH ESO ISS PBL13 START | 87.218 |
| HIERARCH ESO ISS PBL13 END | 86.589 |
| HIERARCH ESO ISS PBLA13 START | 47.7 |
| HIERARCH ESO ISS PBLA13 END | 48.5 |
| HIERARCH ESO ISS PBL14 START | 116.746 |
| HIERARCH ESO ISS PBL14 END | 115.848 |
| HIERARCH ESO ISS PBLA14 START | 79.312 |
| HIERARCH ESO ISS PBLA14 END | 80.337 |
| HIERARCH ESO ISS PBL23 START | 40.008 |
| HIERARCH ESO ISS PBL23 END | 39.691 |
| HIERARCH ESO ISS PBLA23 START | 56.7 |
| HIERARCH ESO ISS PBLA23 END | 57.5 |
| HIERARCH ESO ISS PBL24 START | 84.96 |
| HIERARCH ESO ISS PBL24 END | 84.523 |
| HIERARCH ESO ISS PBLA24 START | 100.198 |
| HIERARCH ESO ISS PBLA24 END | 101.359 |
| HIERARCH ESO ISS PBL34 START | 62.347 |
| HIERARCH ESO ISS PBL34 END | 62.293 |
| HIERARCH ESO ISS PBLA34 START | 126.408 |
| HIERARCH ESO ISS PBLA34 END | 127.549 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007675 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006195 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |