Exposure
- ID
- GRAVI.2020-01-07T03:37:13.957_2
- Header ID
- GRAVI.2020-01-07T03:37:13.957
- 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 03:37:13.957
- UTC End
- 2020-01-07 03:37:33.157
- MJD Start
- 58855.15085598
- MJD End
- 58855.1510782022
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0012
- Ambient temperature (°C)
- 10.38
- Seeing (arcsec)
- 2.62
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 | 51.4510 | 51.4310 | 30.3000 | 30.4000 |
| U1-U3 | 94.1230 | 94.0800 | 37.1000 | 37.1000 |
| U1-U4 | 126.0830 | 126.0310 | 65.2630 | 65.3750 |
| U2-U3 | 43.4600 | 43.4390 | 45.1000 | 45.2000 |
| U2-U4 | 88.9710 | 88.9560 | 84.6320 | 84.7540 |
| U3-U4 | 61.9710 | 61.9830 | 111.1450 | 111.2640 |
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 | 58855.15085598 |
| 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 | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 51.451 |
| HIERARCH ESO ISS PBL12 END | 51.431 |
| HIERARCH ESO ISS PBLA12 START | 30.3 |
| HIERARCH ESO ISS PBLA12 END | 30.4 |
| HIERARCH ESO ISS PBL13 START | 94.123 |
| HIERARCH ESO ISS PBL13 END | 94.08 |
| HIERARCH ESO ISS PBLA13 START | 37.1 |
| HIERARCH ESO ISS PBLA13 END | 37.1 |
| HIERARCH ESO ISS PBL14 START | 126.083 |
| HIERARCH ESO ISS PBL14 END | 126.031 |
| HIERARCH ESO ISS PBLA14 START | 65.263 |
| HIERARCH ESO ISS PBLA14 END | 65.375 |
| HIERARCH ESO ISS PBL23 START | 43.46 |
| HIERARCH ESO ISS PBL23 END | 43.439 |
| HIERARCH ESO ISS PBLA23 START | 45.1 |
| HIERARCH ESO ISS PBLA23 END | 45.2 |
| HIERARCH ESO ISS PBL24 START | 88.971 |
| HIERARCH ESO ISS PBL24 END | 88.956 |
| HIERARCH ESO ISS PBLA24 START | 84.632 |
| HIERARCH ESO ISS PBLA24 END | 84.754 |
| HIERARCH ESO ISS PBL34 START | 61.971 |
| HIERARCH ESO ISS PBL34 END | 61.983 |
| HIERARCH ESO ISS PBLA34 START | 111.145 |
| HIERARCH ESO ISS PBLA34 END | 111.264 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0012 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0012 |
| HIERARCH ESO ISS AMBI TEMP | 10.38 |
| HIERARCH ESO ISS AMBI FWHM START | 2.62 |
| 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 |