Exposure
- ID
- GRAVI.2020-02-10T03:17:35.036_2
- Header ID
- GRAVI.2020-02-10T03:17:35.036
- Date updated
- 2020-02-10 03:25:33 UTC+0000
- Release date
- 2021-02-10 03:25:33 UTC+0000
- UTC Start
- 2020-02-10 03:17:35.036
- UTC End
- 2020-02-10 03:17:54.236
- MJD Start
- 58889.13721107
- MJD End
- 58889.1374332922
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012688
- Ambient temperature (°C)
- 15.51
- Seeing (arcsec)
- 0.74
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 | 46.0740 | 46.0320 | 44.4000 | 44.5000 |
| U1-U3 | 83.0190 | 82.9320 | 52.2000 | 52.3000 |
| U1-U4 | 110.7140 | 110.5890 | 85.7530 | 85.8790 |
| U2-U3 | 37.8890 | 37.8450 | 61.7000 | 61.8000 |
| U2-U4 | 81.9810 | 81.9190 | 107.5430 | 107.6860 |
| U3-U4 | 61.8860 | 61.8750 | 133.6030 | 133.7430 |
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 | 58889.13721107 |
| 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 | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 46.074 |
| HIERARCH ESO ISS PBL12 END | 46.032 |
| HIERARCH ESO ISS PBLA12 START | 44.4 |
| HIERARCH ESO ISS PBLA12 END | 44.5 |
| HIERARCH ESO ISS PBL13 START | 83.019 |
| HIERARCH ESO ISS PBL13 END | 82.932 |
| HIERARCH ESO ISS PBLA13 START | 52.2 |
| HIERARCH ESO ISS PBLA13 END | 52.3 |
| HIERARCH ESO ISS PBL14 START | 110.714 |
| HIERARCH ESO ISS PBL14 END | 110.589 |
| HIERARCH ESO ISS PBLA14 START | 85.753 |
| HIERARCH ESO ISS PBLA14 END | 85.879 |
| HIERARCH ESO ISS PBL23 START | 37.889 |
| HIERARCH ESO ISS PBL23 END | 37.845 |
| HIERARCH ESO ISS PBLA23 START | 61.7 |
| HIERARCH ESO ISS PBLA23 END | 61.8 |
| HIERARCH ESO ISS PBL24 START | 81.981 |
| HIERARCH ESO ISS PBL24 END | 81.919 |
| HIERARCH ESO ISS PBLA24 START | 107.543 |
| HIERARCH ESO ISS PBLA24 END | 107.686 |
| HIERARCH ESO ISS PBL34 START | 61.886 |
| HIERARCH ESO ISS PBL34 END | 61.875 |
| HIERARCH ESO ISS PBLA34 START | 133.603 |
| HIERARCH ESO ISS PBLA34 END | 133.743 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012194 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013182 |
| HIERARCH ESO ISS AMBI TEMP | 15.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.0870 |
| HIERARCH ESO FT ROBJ DELTA | -510359.4410 |