Exposure
- ID
- GRAVI.2021-01-06T02:50:52.024_2
- Header ID
- GRAVI.2021-01-06T02:50:52.024
- Date updated
- 2021-01-06 03:06:01 UTC+0000
- Release date
- 2022-01-06 03:06:01 UTC+0000
- UTC Start
- 2021-01-06 02:50:52.024
- UTC End
- 2021-01-06 02:56:12.024
- MJD Start
- 59220.11865769
- MJD End
- 59220.1223613937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011563
- Ambient temperature (°C)
- 12.61
- Seeing (arcsec)
- 0.42
Observation
- ID
- 46114
- Category
- science
- Program ID
- 1104.C-0651(C)
- 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/ EISENHAUE...
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 | 52.7510 | 52.6190 | 23.8000 | 24.6000 |
| U1-U3 | 96.7890 | 96.5200 | 30.2000 | 31.1000 |
| U1-U4 | 128.9580 | 128.7110 | 56.7460 | 57.7800 |
| U2-U3 | 44.7540 | 44.6260 | 37.8000 | 38.7000 |
| U2-U4 | 89.3970 | 89.4230 | 75.4480 | 76.5570 |
| U3-U4 | 60.5120 | 60.7410 | 102.3240 | 103.3790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59220.11865769 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.823605 |
| DEC | -51.06602 |
| 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 | 52.751 |
| HIERARCH ESO ISS PBL12 END | 52.619 |
| HIERARCH ESO ISS PBLA12 START | 23.8 |
| HIERARCH ESO ISS PBLA12 END | 24.6 |
| HIERARCH ESO ISS PBL13 START | 96.789 |
| HIERARCH ESO ISS PBL13 END | 96.52 |
| HIERARCH ESO ISS PBLA13 START | 30.2 |
| HIERARCH ESO ISS PBLA13 END | 31.1 |
| HIERARCH ESO ISS PBL14 START | 128.958 |
| HIERARCH ESO ISS PBL14 END | 128.711 |
| HIERARCH ESO ISS PBLA14 START | 56.746 |
| HIERARCH ESO ISS PBLA14 END | 57.78 |
| HIERARCH ESO ISS PBL23 START | 44.754 |
| HIERARCH ESO ISS PBL23 END | 44.626 |
| HIERARCH ESO ISS PBLA23 START | 37.8 |
| HIERARCH ESO ISS PBLA23 END | 38.7 |
| HIERARCH ESO ISS PBL24 START | 89.397 |
| HIERARCH ESO ISS PBL24 END | 89.423 |
| HIERARCH ESO ISS PBLA24 START | 75.448 |
| HIERARCH ESO ISS PBLA24 END | 76.557 |
| HIERARCH ESO ISS PBL34 START | 60.512 |
| HIERARCH ESO ISS PBL34 END | 60.741 |
| HIERARCH ESO ISS PBLA34 START | 102.324 |
| HIERARCH ESO ISS PBLA34 END | 103.379 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010678 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012448 |
| HIERARCH ESO ISS AMBI TEMP | 12.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |