Exposure
- ID
- GRAVI.2020-01-07T00:59:04.557_2
- Header ID
- GRAVI.2020-01-07T00:59:04.557
- 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 00:59:04.557
- UTC End
- 2020-01-07 01:00:08.557
- MJD Start
- 58855.04102497
- MJD End
- 58855.0417657107
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002246
- Ambient temperature (°C)
- 11.04
- Seeing (arcsec)
- 1.195
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 | 54.2630 | 54.2540 | 7.8000 | 8.0000 |
| U1-U3 | 99.9440 | 99.9220 | 13.1000 | 13.3000 |
| U1-U4 | 129.7930 | 129.8180 | 35.3240 | 35.6390 |
| U2-U3 | 46.1860 | 46.1770 | 19.3000 | 19.6000 |
| U2-U4 | 85.4530 | 85.5410 | 52.4040 | 52.7480 |
| U3-U4 | 53.1280 | 53.2640 | 80.7450 | 81.0680 |
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 | 58855.04102497 |
| 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 | 94.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 54.263 |
| HIERARCH ESO ISS PBL12 END | 54.254 |
| HIERARCH ESO ISS PBLA12 START | 7.8 |
| HIERARCH ESO ISS PBLA12 END | 8.0 |
| HIERARCH ESO ISS PBL13 START | 99.944 |
| HIERARCH ESO ISS PBL13 END | 99.922 |
| HIERARCH ESO ISS PBLA13 START | 13.1 |
| HIERARCH ESO ISS PBLA13 END | 13.3 |
| HIERARCH ESO ISS PBL14 START | 129.793 |
| HIERARCH ESO ISS PBL14 END | 129.818 |
| HIERARCH ESO ISS PBLA14 START | 35.324 |
| HIERARCH ESO ISS PBLA14 END | 35.639 |
| HIERARCH ESO ISS PBL23 START | 46.186 |
| HIERARCH ESO ISS PBL23 END | 46.177 |
| HIERARCH ESO ISS PBLA23 START | 19.3 |
| HIERARCH ESO ISS PBLA23 END | 19.6 |
| HIERARCH ESO ISS PBL24 START | 85.453 |
| HIERARCH ESO ISS PBL24 END | 85.541 |
| HIERARCH ESO ISS PBLA24 START | 52.404 |
| HIERARCH ESO ISS PBLA24 END | 52.748 |
| HIERARCH ESO ISS PBL34 START | 53.128 |
| HIERARCH ESO ISS PBL34 END | 53.264 |
| HIERARCH ESO ISS PBLA34 START | 80.745 |
| HIERARCH ESO ISS PBLA34 END | 81.068 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002424 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002068 |
| HIERARCH ESO ISS AMBI TEMP | 11.04 |
| HIERARCH ESO ISS AMBI FWHM START | 1.13 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |