Exposure
- ID
- GRAVI.2020-01-07T01:18:07.605_2
- Header ID
- GRAVI.2020-01-07T01:18:07.605
- Date updated
- 2020-01-07 11:37:45 UTC+0000
- Release date
- 2021-01-07 11:37:45 UTC+0000
- UTC Start
- 2020-01-07 01:18:07.605
- UTC End
- 2020-01-07 01:31:27.605
- MJD Start
- 58855.05425469
- MJD End
- 58855.0635139493
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001161
- Ambient temperature (°C)
- 11.26
- Seeing (arcsec)
- 2.16
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 | 54.1280 | 54.0010 | 10.6000 | 12.6000 |
| U1-U3 | 99.6390 | 99.3660 | 16.1000 | 18.3000 |
| U1-U4 | 130.0580 | 130.1730 | 39.1950 | 41.9380 |
| U2-U3 | 46.0560 | 45.9390 | 22.6000 | 25.0000 |
| U2-U4 | 86.5000 | 87.1850 | 56.6190 | 59.5840 |
| U3-U4 | 54.7640 | 55.8590 | 84.6850 | 87.4470 |
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 | 58855.05425469 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824439 |
| DEC | -51.06597 |
| 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 | 54.128 |
| HIERARCH ESO ISS PBL12 END | 54.001 |
| HIERARCH ESO ISS PBLA12 START | 10.6 |
| HIERARCH ESO ISS PBLA12 END | 12.6 |
| HIERARCH ESO ISS PBL13 START | 99.639 |
| HIERARCH ESO ISS PBL13 END | 99.366 |
| HIERARCH ESO ISS PBLA13 START | 16.1 |
| HIERARCH ESO ISS PBLA13 END | 18.3 |
| HIERARCH ESO ISS PBL14 START | 130.058 |
| HIERARCH ESO ISS PBL14 END | 130.173 |
| HIERARCH ESO ISS PBLA14 START | 39.195 |
| HIERARCH ESO ISS PBLA14 END | 41.938 |
| HIERARCH ESO ISS PBL23 START | 46.056 |
| HIERARCH ESO ISS PBL23 END | 45.939 |
| HIERARCH ESO ISS PBLA23 START | 22.6 |
| HIERARCH ESO ISS PBLA23 END | 25.0 |
| HIERARCH ESO ISS PBL24 START | 86.5 |
| HIERARCH ESO ISS PBL24 END | 87.185 |
| HIERARCH ESO ISS PBLA24 START | 56.619 |
| HIERARCH ESO ISS PBLA24 END | 59.584 |
| HIERARCH ESO ISS PBL34 START | 54.764 |
| HIERARCH ESO ISS PBL34 END | 55.859 |
| HIERARCH ESO ISS PBLA34 START | 84.685 |
| HIERARCH ESO ISS PBLA34 END | 87.447 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00127 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001052 |
| HIERARCH ESO ISS AMBI TEMP | 11.26 |
| HIERARCH ESO ISS AMBI FWHM START | 1.93 |
| HIERARCH ESO ISS AMBI FWHM END | 2.39 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |