Exposure
- ID
- GRAVI.2021-01-06T03:04:13.059_2
- Header ID
- GRAVI.2021-01-06T03:04:13.059
- Date updated
- 2021-01-06 03:20:35 UTC+0000
- Release date
- 2022-01-06 03:20:35 UTC+0000
- UTC Start
- 2021-01-06 03:04:13.059
- UTC End
- 2021-01-06 03:09:33.059
- MJD Start
- 59220.12792892
- MJD End
- 59220.1316326237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0110985
- Ambient temperature (°C)
- 12.49
- Seeing (arcsec)
- 0.415
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 | 52.4310 | 52.2850 | 25.7000 | 26.5000 |
| U1-U3 | 96.1350 | 95.8350 | 32.2000 | 33.0000 |
| U1-U4 | 128.3360 | 128.0290 | 59.1720 | 60.1960 |
| U2-U3 | 44.4410 | 44.2960 | 39.9000 | 40.8000 |
| U2-U4 | 89.4250 | 89.4030 | 78.0510 | 79.1530 |
| U3-U4 | 61.0260 | 61.2200 | 104.8060 | 105.8610 |
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 | 59220.12792892 |
| 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 | 52.431 |
| HIERARCH ESO ISS PBL12 END | 52.285 |
| HIERARCH ESO ISS PBLA12 START | 25.7 |
| HIERARCH ESO ISS PBLA12 END | 26.5 |
| HIERARCH ESO ISS PBL13 START | 96.135 |
| HIERARCH ESO ISS PBL13 END | 95.835 |
| HIERARCH ESO ISS PBLA13 START | 32.2 |
| HIERARCH ESO ISS PBLA13 END | 33.0 |
| HIERARCH ESO ISS PBL14 START | 128.336 |
| HIERARCH ESO ISS PBL14 END | 128.029 |
| HIERARCH ESO ISS PBLA14 START | 59.172 |
| HIERARCH ESO ISS PBLA14 END | 60.196 |
| HIERARCH ESO ISS PBL23 START | 44.441 |
| HIERARCH ESO ISS PBL23 END | 44.296 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 40.8 |
| HIERARCH ESO ISS PBL24 START | 89.425 |
| HIERARCH ESO ISS PBL24 END | 89.403 |
| HIERARCH ESO ISS PBLA24 START | 78.051 |
| HIERARCH ESO ISS PBLA24 END | 79.153 |
| HIERARCH ESO ISS PBL34 START | 61.026 |
| HIERARCH ESO ISS PBL34 END | 61.22 |
| HIERARCH ESO ISS PBLA34 START | 104.806 |
| HIERARCH ESO ISS PBLA34 END | 105.861 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01155 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010647 |
| HIERARCH ESO ISS AMBI TEMP | 12.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |