Exposure
- ID
- GRAVI.2020-02-10T02:34:58.929_2
- Header ID
- GRAVI.2020-02-10T02:34:58.929
- Date updated
- 2020-02-10 02:50:21 UTC+0000
- Release date
- 2021-02-10 02:50:21 UTC+0000
- UTC Start
- 2020-02-10 02:34:58.929
- UTC End
- 2020-02-10 02:40:18.929
- MJD Start
- 58889.10762649
- MJD End
- 58889.1113301937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006879
- Ambient temperature (°C)
- 15.37
- Seeing (arcsec)
- 0.735
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 | 48.4950 | 48.2020 | 39.4000 | 40.1000 |
| U1-U3 | 88.0210 | 87.4170 | 46.8000 | 47.5000 |
| U1-U4 | 117.8880 | 117.0300 | 77.9620 | 78.9810 |
| U2-U3 | 40.4130 | 40.1080 | 55.6000 | 56.4000 |
| U2-U4 | 85.5100 | 85.0970 | 98.6750 | 99.8240 |
| U3-U4 | 62.4040 | 62.3620 | 124.9080 | 126.0400 |
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 | 58889.10762649 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.824195 |
| DEC | -51.0658 |
| 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 | 48.495 |
| HIERARCH ESO ISS PBL12 END | 48.202 |
| HIERARCH ESO ISS PBLA12 START | 39.4 |
| HIERARCH ESO ISS PBLA12 END | 40.1 |
| HIERARCH ESO ISS PBL13 START | 88.021 |
| HIERARCH ESO ISS PBL13 END | 87.417 |
| HIERARCH ESO ISS PBLA13 START | 46.8 |
| HIERARCH ESO ISS PBLA13 END | 47.5 |
| HIERARCH ESO ISS PBL14 START | 117.888 |
| HIERARCH ESO ISS PBL14 END | 117.03 |
| HIERARCH ESO ISS PBLA14 START | 77.962 |
| HIERARCH ESO ISS PBLA14 END | 78.981 |
| HIERARCH ESO ISS PBL23 START | 40.413 |
| HIERARCH ESO ISS PBL23 END | 40.108 |
| HIERARCH ESO ISS PBLA23 START | 55.6 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 85.51 |
| HIERARCH ESO ISS PBL24 END | 85.097 |
| HIERARCH ESO ISS PBLA24 START | 98.675 |
| HIERARCH ESO ISS PBLA24 END | 99.824 |
| HIERARCH ESO ISS PBL34 START | 62.404 |
| HIERARCH ESO ISS PBL34 END | 62.362 |
| HIERARCH ESO ISS PBLA34 START | 124.908 |
| HIERARCH ESO ISS PBLA34 END | 126.04 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007396 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006362 |
| HIERARCH ESO ISS AMBI TEMP | 15.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |