Exposure
- ID
- GRAVI.2020-02-10T03:52:23.125_2
- Header ID
- GRAVI.2020-02-10T03:52:23.125
- Date updated
- 2020-02-10 04:00:24 UTC+0000
- Release date
- 2021-02-10 04:00:24 UTC+0000
- UTC Start
- 2020-02-10 03:52:23.125
- UTC End
- 2020-02-10 03:52:42.325
- MJD Start
- 58889.16137876
- MJD End
- 58889.1616009822
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01664
- Ambient temperature (°C)
- 15.07
- Seeing (arcsec)
- 0.645
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 | 43.6920 | 43.6450 | 48.3000 | 48.4000 |
| U1-U3 | 78.1040 | 78.0080 | 56.5000 | 56.6000 |
| U1-U4 | 103.6600 | 103.5230 | 92.4910 | 92.6170 |
| U2-U3 | 35.4080 | 35.3590 | 66.6000 | 66.7000 |
| U2-U4 | 78.4780 | 78.4100 | 115.3190 | 115.4660 |
| U3-U4 | 61.2040 | 61.1900 | 141.0870 | 141.2270 |
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 | 58889.16137876 |
| 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 | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 43.692 |
| HIERARCH ESO ISS PBL12 END | 43.645 |
| HIERARCH ESO ISS PBLA12 START | 48.3 |
| HIERARCH ESO ISS PBLA12 END | 48.4 |
| HIERARCH ESO ISS PBL13 START | 78.104 |
| HIERARCH ESO ISS PBL13 END | 78.008 |
| HIERARCH ESO ISS PBLA13 START | 56.5 |
| HIERARCH ESO ISS PBLA13 END | 56.6 |
| HIERARCH ESO ISS PBL14 START | 103.66 |
| HIERARCH ESO ISS PBL14 END | 103.523 |
| HIERARCH ESO ISS PBLA14 START | 92.491 |
| HIERARCH ESO ISS PBLA14 END | 92.617 |
| HIERARCH ESO ISS PBL23 START | 35.408 |
| HIERARCH ESO ISS PBL23 END | 35.359 |
| HIERARCH ESO ISS PBLA23 START | 66.6 |
| HIERARCH ESO ISS PBLA23 END | 66.7 |
| HIERARCH ESO ISS PBL24 START | 78.478 |
| HIERARCH ESO ISS PBL24 END | 78.41 |
| HIERARCH ESO ISS PBLA24 START | 115.319 |
| HIERARCH ESO ISS PBLA24 END | 115.466 |
| HIERARCH ESO ISS PBL34 START | 61.204 |
| HIERARCH ESO ISS PBL34 END | 61.19 |
| HIERARCH ESO ISS PBLA34 START | 141.087 |
| HIERARCH ESO ISS PBLA34 END | 141.227 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01664 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01664 |
| HIERARCH ESO ISS AMBI TEMP | 15.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.0870 |
| HIERARCH ESO FT ROBJ DELTA | -510359.4410 |