Exposure
- ID
- GRAVI.2020-01-07T02:32:22.793_2
- Header ID
- GRAVI.2020-01-07T02:32:22.793
- Date updated
- 2020-01-07 11:37:45 UTC+0000
- Release date
- 2021-01-07 11:37:45 UTC+0000
- UTC Start
- 2020-01-07 02:32:22.793
- UTC End
- 2020-01-07 02:45:42.793
- MJD Start
- 58855.10581936
- MJD End
- 58855.1150786193
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0011275
- Ambient temperature (°C)
- 9.55
- Seeing (arcsec)
- 3.095
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 | 53.1180 | 52.8320 | 21.4000 | 23.3000 |
| U1-U3 | 97.5420 | 96.9560 | 27.6000 | 29.7000 |
| U1-U4 | 129.5680 | 129.1040 | 53.5230 | 56.0750 |
| U2-U3 | 45.1100 | 44.8340 | 35.0000 | 37.2000 |
| U2-U4 | 89.1910 | 89.3690 | 71.9970 | 74.7280 |
| U3-U4 | 59.7110 | 60.3560 | 99.0560 | 101.6400 |
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 | 58855.10581936 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824228 |
| DEC | -51.06568 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 815.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 53.118 |
| HIERARCH ESO ISS PBL12 END | 52.832 |
| HIERARCH ESO ISS PBLA12 START | 21.4 |
| HIERARCH ESO ISS PBLA12 END | 23.3 |
| HIERARCH ESO ISS PBL13 START | 97.542 |
| HIERARCH ESO ISS PBL13 END | 96.956 |
| HIERARCH ESO ISS PBLA13 START | 27.6 |
| HIERARCH ESO ISS PBLA13 END | 29.7 |
| HIERARCH ESO ISS PBL14 START | 129.568 |
| HIERARCH ESO ISS PBL14 END | 129.104 |
| HIERARCH ESO ISS PBLA14 START | 53.523 |
| HIERARCH ESO ISS PBLA14 END | 56.075 |
| HIERARCH ESO ISS PBL23 START | 45.11 |
| HIERARCH ESO ISS PBL23 END | 44.834 |
| HIERARCH ESO ISS PBLA23 START | 35.0 |
| HIERARCH ESO ISS PBLA23 END | 37.2 |
| HIERARCH ESO ISS PBL24 START | 89.191 |
| HIERARCH ESO ISS PBL24 END | 89.369 |
| HIERARCH ESO ISS PBLA24 START | 71.997 |
| HIERARCH ESO ISS PBLA24 END | 74.728 |
| HIERARCH ESO ISS PBL34 START | 59.711 |
| HIERARCH ESO ISS PBL34 END | 60.356 |
| HIERARCH ESO ISS PBLA34 START | 99.056 |
| HIERARCH ESO ISS PBLA34 END | 101.64 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001098 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001157 |
| HIERARCH ESO ISS AMBI TEMP | 9.55 |
| HIERARCH ESO ISS AMBI FWHM START | 2.93 |
| HIERARCH ESO ISS AMBI FWHM END | 3.26 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |