Exposure
- ID
- GRAVI.2020-01-07T04:49:08.138_2
- Header ID
- GRAVI.2020-01-07T04:49:08.138
- Date updated
- 2020-01-07 11:43:02 UTC+0000
- Release date
- 2021-01-07 11:43:02 UTC+0000
- UTC Start
- 2020-01-07 04:49:08.138
- UTC End
- 2020-01-07 04:54:28.138
- MJD Start
- 58855.20078864
- MJD End
- 58855.2044923437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00119
- Ambient temperature (°C)
- 10.96
- Seeing (arcsec)
- 2.85
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 | 48.4720 | 48.1790 | 39.4000 | 40.1000 |
| U1-U3 | 87.9750 | 87.3690 | 46.8000 | 47.6000 |
| U1-U4 | 117.8200 | 116.9600 | 78.0430 | 79.0620 |
| U2-U3 | 40.3890 | 40.0840 | 55.7000 | 56.5000 |
| U2-U4 | 85.4780 | 85.0630 | 98.7660 | 99.9170 |
| U3-U4 | 62.4010 | 62.3590 | 124.9990 | 126.1310 |
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 | 58855.20078864 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824186 |
| DEC | -51.06574 |
| 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 | 48.472 |
| HIERARCH ESO ISS PBL12 END | 48.179 |
| HIERARCH ESO ISS PBLA12 START | 39.4 |
| HIERARCH ESO ISS PBLA12 END | 40.1 |
| HIERARCH ESO ISS PBL13 START | 87.975 |
| HIERARCH ESO ISS PBL13 END | 87.369 |
| HIERARCH ESO ISS PBLA13 START | 46.8 |
| HIERARCH ESO ISS PBLA13 END | 47.6 |
| HIERARCH ESO ISS PBL14 START | 117.82 |
| HIERARCH ESO ISS PBL14 END | 116.96 |
| HIERARCH ESO ISS PBLA14 START | 78.043 |
| HIERARCH ESO ISS PBLA14 END | 79.062 |
| HIERARCH ESO ISS PBL23 START | 40.389 |
| HIERARCH ESO ISS PBL23 END | 40.084 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 56.5 |
| HIERARCH ESO ISS PBL24 START | 85.478 |
| HIERARCH ESO ISS PBL24 END | 85.063 |
| HIERARCH ESO ISS PBLA24 START | 98.766 |
| HIERARCH ESO ISS PBLA24 END | 99.917 |
| HIERARCH ESO ISS PBL34 START | 62.401 |
| HIERARCH ESO ISS PBL34 END | 62.359 |
| HIERARCH ESO ISS PBLA34 START | 124.999 |
| HIERARCH ESO ISS PBLA34 END | 126.131 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00119 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00119 |
| HIERARCH ESO ISS AMBI TEMP | 10.96 |
| HIERARCH ESO ISS AMBI FWHM START | 2.85 |
| HIERARCH ESO ISS AMBI FWHM END | 2.85 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |