Exposure
- ID
- GRAVI.2020-01-07T03:30:49.941_2
- Header ID
- GRAVI.2020-01-07T03:30:49.941
- 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 03:30:49.941
- UTC End
- 2020-01-07 03:36:09.941
- MJD Start
- 58855.14641135
- MJD End
- 58855.1501150537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0013475
- Ambient temperature (°C)
- 10.6
- Seeing (arcsec)
- 2.465
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 | 51.6540 | 51.4730 | 29.4000 | 30.2000 |
| U1-U3 | 94.5400 | 94.1670 | 36.2000 | 37.0000 |
| U1-U4 | 126.5810 | 126.1370 | 64.1290 | 65.1440 |
| U2-U3 | 43.6650 | 43.4820 | 44.1000 | 45.0000 |
| U2-U4 | 89.1150 | 88.9880 | 83.4010 | 84.5030 |
| U3-U4 | 61.8330 | 61.9570 | 109.9520 | 111.0200 |
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 | 58855.14641135 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824249 |
| DEC | -51.06571 |
| 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 | 51.654 |
| HIERARCH ESO ISS PBL12 END | 51.473 |
| HIERARCH ESO ISS PBLA12 START | 29.4 |
| HIERARCH ESO ISS PBLA12 END | 30.2 |
| HIERARCH ESO ISS PBL13 START | 94.54 |
| HIERARCH ESO ISS PBL13 END | 94.167 |
| HIERARCH ESO ISS PBLA13 START | 36.2 |
| HIERARCH ESO ISS PBLA13 END | 37.0 |
| HIERARCH ESO ISS PBL14 START | 126.581 |
| HIERARCH ESO ISS PBL14 END | 126.137 |
| HIERARCH ESO ISS PBLA14 START | 64.129 |
| HIERARCH ESO ISS PBLA14 END | 65.144 |
| HIERARCH ESO ISS PBL23 START | 43.665 |
| HIERARCH ESO ISS PBL23 END | 43.482 |
| HIERARCH ESO ISS PBLA23 START | 44.1 |
| HIERARCH ESO ISS PBLA23 END | 45.0 |
| HIERARCH ESO ISS PBL24 START | 89.115 |
| HIERARCH ESO ISS PBL24 END | 88.988 |
| HIERARCH ESO ISS PBLA24 START | 83.401 |
| HIERARCH ESO ISS PBLA24 END | 84.503 |
| HIERARCH ESO ISS PBL34 START | 61.833 |
| HIERARCH ESO ISS PBL34 END | 61.957 |
| HIERARCH ESO ISS PBLA34 START | 109.952 |
| HIERARCH ESO ISS PBLA34 END | 111.02 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001418 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001277 |
| HIERARCH ESO ISS AMBI TEMP | 10.6 |
| HIERARCH ESO ISS AMBI FWHM START | 2.31 |
| HIERARCH ESO ISS AMBI FWHM END | 2.62 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |