Exposure
- ID
- GRAVI.2022-08-18T10:15:53.211_2
- Header ID
- GRAVI.2022-08-18T10:15:53.211
- Date updated
- 2022-08-18 10:31:24 UTC+0000
- Release date
- 2023-08-18 10:31:24 UTC+0000
- UTC Start
- 2022-08-18 10:15:53.211
- UTC End
- 2022-08-18 10:21:13.211
- MJD Start
- 59809.4276992
- MJD End
- 59809.4314029037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044835
- Ambient temperature (°C)
- 7.41
- Seeing (arcsec)
- 1.045
Observation
- ID
- 51995
- Category
- science
- Program ID
- 1104.C-0651(F)
- 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 | 54.2680 | 54.2330 | 7.7000 | 8.6000 |
| U1-U3 | 99.9540 | 99.8720 | 13.0000 | 13.9000 |
| U1-U4 | 129.7840 | 129.8740 | 35.2350 | 36.3950 |
| U2-U3 | 46.1900 | 46.1550 | 19.2000 | 20.2000 |
| U2-U4 | 85.4260 | 85.7480 | 52.3090 | 53.5760 |
| U3-U4 | 53.0890 | 53.5890 | 80.6600 | 81.8470 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59809.4276992 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.82409 |
| DEC | -51.06552 |
| 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 | 54.268 |
| HIERARCH ESO ISS PBL12 END | 54.233 |
| HIERARCH ESO ISS PBLA12 START | 7.7 |
| HIERARCH ESO ISS PBLA12 END | 8.6 |
| HIERARCH ESO ISS PBL13 START | 99.954 |
| HIERARCH ESO ISS PBL13 END | 99.872 |
| HIERARCH ESO ISS PBLA13 START | 13.0 |
| HIERARCH ESO ISS PBLA13 END | 13.9 |
| HIERARCH ESO ISS PBL14 START | 129.784 |
| HIERARCH ESO ISS PBL14 END | 129.874 |
| HIERARCH ESO ISS PBLA14 START | 35.235 |
| HIERARCH ESO ISS PBLA14 END | 36.395 |
| HIERARCH ESO ISS PBL23 START | 46.19 |
| HIERARCH ESO ISS PBL23 END | 46.155 |
| HIERARCH ESO ISS PBLA23 START | 19.2 |
| HIERARCH ESO ISS PBLA23 END | 20.2 |
| HIERARCH ESO ISS PBL24 START | 85.426 |
| HIERARCH ESO ISS PBL24 END | 85.748 |
| HIERARCH ESO ISS PBLA24 START | 52.309 |
| HIERARCH ESO ISS PBLA24 END | 53.576 |
| HIERARCH ESO ISS PBL34 START | 53.089 |
| HIERARCH ESO ISS PBL34 END | 53.589 |
| HIERARCH ESO ISS PBLA34 START | 80.66 |
| HIERARCH ESO ISS PBLA34 END | 81.847 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004587 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00438 |
| HIERARCH ESO ISS AMBI TEMP | 7.41 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |