Exposure
- ID
- GRAVI.2020-01-07T00:24:40.471_2
- Header ID
- GRAVI.2020-01-07T00:24:40.471
- Date updated
- 2020-01-07 11:32:21 UTC+0000
- Release date
- 2021-01-07 11:32:20 UTC+0000
- UTC Start
- 2020-01-07 00:24:40.471
- UTC End
- 2020-01-07 00:25:44.471
- MJD Start
- 58855.01713508
- MJD End
- 58855.0178758207
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001415
- Ambient temperature (°C)
- 12.36
- Seeing (arcsec)
- 1.08
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 | 54.3980 | 54.3950 | 2.6000 | 2.9000 |
| U1-U3 | 100.3090 | 100.2970 | 7.5000 | 7.8000 |
| U1-U4 | 129.1150 | 129.1490 | 28.1350 | 28.4620 |
| U2-U3 | 46.3420 | 46.3370 | 13.3000 | 13.5000 |
| U2-U4 | 83.3790 | 83.4740 | 44.4510 | 44.8160 |
| U3-U4 | 49.8840 | 50.0360 | 73.2060 | 73.5570 |
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 | 58855.01713508 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824439 |
| DEC | -51.06597 |
| 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 | 94.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 54.398 |
| HIERARCH ESO ISS PBL12 END | 54.395 |
| HIERARCH ESO ISS PBLA12 START | 2.6 |
| HIERARCH ESO ISS PBLA12 END | 2.9 |
| HIERARCH ESO ISS PBL13 START | 100.309 |
| HIERARCH ESO ISS PBL13 END | 100.297 |
| HIERARCH ESO ISS PBLA13 START | 7.5 |
| HIERARCH ESO ISS PBLA13 END | 7.8 |
| HIERARCH ESO ISS PBL14 START | 129.115 |
| HIERARCH ESO ISS PBL14 END | 129.149 |
| HIERARCH ESO ISS PBLA14 START | 28.135 |
| HIERARCH ESO ISS PBLA14 END | 28.462 |
| HIERARCH ESO ISS PBL23 START | 46.342 |
| HIERARCH ESO ISS PBL23 END | 46.337 |
| HIERARCH ESO ISS PBLA23 START | 13.3 |
| HIERARCH ESO ISS PBLA23 END | 13.5 |
| HIERARCH ESO ISS PBL24 START | 83.379 |
| HIERARCH ESO ISS PBL24 END | 83.474 |
| HIERARCH ESO ISS PBLA24 START | 44.451 |
| HIERARCH ESO ISS PBLA24 END | 44.816 |
| HIERARCH ESO ISS PBL34 START | 49.884 |
| HIERARCH ESO ISS PBL34 END | 50.036 |
| HIERARCH ESO ISS PBLA34 START | 73.206 |
| HIERARCH ESO ISS PBLA34 END | 73.557 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001415 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001415 |
| HIERARCH ESO ISS AMBI TEMP | 12.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |