Exposure
- ID
- GRAVI.2021-01-07T05:32:47.800_2
- Header ID
- GRAVI.2021-01-07T05:32:47.800
- Date updated
- 2021-01-07 05:50:43 UTC+0000
- Release date
- 2022-01-07 05:50:43 UTC+0000
- UTC Start
- 2021-01-07 05:32:47.800
- UTC End
- 2021-01-07 05:38:07.800
- MJD Start
- 59221.2311088
- MJD End
- 59221.2348125037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082
- Ambient temperature (°C)
- 12.45
- Seeing (arcsec)
- 0.535
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 | 45.7860 | 45.4160 | 44.9000 | 45.6000 |
| U1-U3 | 82.4240 | 81.6600 | 52.8000 | 53.5000 |
| U1-U4 | 109.8530 | 108.7520 | 86.6070 | 87.6830 |
| U2-U3 | 37.5880 | 37.2020 | 62.3000 | 63.1000 |
| U2-U4 | 81.5510 | 81.0020 | 108.5250 | 109.7640 |
| U3-U4 | 61.8070 | 61.7040 | 134.5600 | 135.7600 |
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 | 59221.2311088 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824927 |
| DEC | -51.06641 |
| 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 | 45.786 |
| HIERARCH ESO ISS PBL12 END | 45.416 |
| HIERARCH ESO ISS PBLA12 START | 44.9 |
| HIERARCH ESO ISS PBLA12 END | 45.6 |
| HIERARCH ESO ISS PBL13 START | 82.424 |
| HIERARCH ESO ISS PBL13 END | 81.66 |
| HIERARCH ESO ISS PBLA13 START | 52.8 |
| HIERARCH ESO ISS PBLA13 END | 53.5 |
| HIERARCH ESO ISS PBL14 START | 109.853 |
| HIERARCH ESO ISS PBL14 END | 108.752 |
| HIERARCH ESO ISS PBLA14 START | 86.607 |
| HIERARCH ESO ISS PBLA14 END | 87.683 |
| HIERARCH ESO ISS PBL23 START | 37.588 |
| HIERARCH ESO ISS PBL23 END | 37.202 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 63.1 |
| HIERARCH ESO ISS PBL24 START | 81.551 |
| HIERARCH ESO ISS PBL24 END | 81.002 |
| HIERARCH ESO ISS PBLA24 START | 108.525 |
| HIERARCH ESO ISS PBLA24 END | 109.764 |
| HIERARCH ESO ISS PBL34 START | 61.807 |
| HIERARCH ESO ISS PBL34 END | 61.704 |
| HIERARCH ESO ISS PBLA34 START | 134.56 |
| HIERARCH ESO ISS PBLA34 END | 135.76 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009138 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007262 |
| HIERARCH ESO ISS AMBI TEMP | 12.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |