Exposure
- ID
- GRAVI.2020-01-07T04:16:35.056_2
- Header ID
- GRAVI.2020-01-07T04:16:35.056
- Date updated
- 2020-01-07 11:43:02 UTC+0000
- Release date
- 2021-01-07 11:43:02 UTC+0000
- UTC Start
- 2020-01-07 04:16:35.056
- UTC End
- 2020-01-07 04:21:55.056
- MJD Start
- 58855.17818352
- MJD End
- 58855.1818872237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0012
- Ambient temperature (°C)
- 10.11
- Seeing (arcsec)
- 2.555
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 | 49.9840 | 49.7410 | 35.4000 | 36.1000 |
| U1-U3 | 91.0980 | 90.5960 | 42.5000 | 43.3000 |
| U1-U4 | 122.1650 | 121.4810 | 72.2470 | 73.2520 |
| U2-U3 | 41.9570 | 41.7060 | 51.0000 | 51.8000 |
| U2-U4 | 87.4760 | 87.1760 | 92.2930 | 93.4070 |
| U3-U4 | 62.4460 | 62.4640 | 118.6280 | 119.7230 |
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 | 58855.17818352 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824186 |
| DEC | -51.06574 |
| 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 | 49.984 |
| HIERARCH ESO ISS PBL12 END | 49.741 |
| HIERARCH ESO ISS PBLA12 START | 35.4 |
| HIERARCH ESO ISS PBLA12 END | 36.1 |
| HIERARCH ESO ISS PBL13 START | 91.098 |
| HIERARCH ESO ISS PBL13 END | 90.596 |
| HIERARCH ESO ISS PBLA13 START | 42.5 |
| HIERARCH ESO ISS PBLA13 END | 43.3 |
| HIERARCH ESO ISS PBL14 START | 122.165 |
| HIERARCH ESO ISS PBL14 END | 121.481 |
| HIERARCH ESO ISS PBLA14 START | 72.247 |
| HIERARCH ESO ISS PBLA14 END | 73.252 |
| HIERARCH ESO ISS PBL23 START | 41.957 |
| HIERARCH ESO ISS PBL23 END | 41.706 |
| HIERARCH ESO ISS PBLA23 START | 51.0 |
| HIERARCH ESO ISS PBLA23 END | 51.8 |
| HIERARCH ESO ISS PBL24 START | 87.476 |
| HIERARCH ESO ISS PBL24 END | 87.176 |
| HIERARCH ESO ISS PBLA24 START | 92.293 |
| HIERARCH ESO ISS PBLA24 END | 93.407 |
| HIERARCH ESO ISS PBL34 START | 62.446 |
| HIERARCH ESO ISS PBL34 END | 62.464 |
| HIERARCH ESO ISS PBLA34 START | 118.628 |
| HIERARCH ESO ISS PBLA34 END | 119.723 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0013 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0011 |
| HIERARCH ESO ISS AMBI TEMP | 10.11 |
| HIERARCH ESO ISS AMBI FWHM START | 2.75 |
| HIERARCH ESO ISS AMBI FWHM END | 2.36 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |