Exposure
- ID
- GRAVI.2021-01-06T04:25:28.263_2
- Header ID
- GRAVI.2021-01-06T04:25:28.263
- Date updated
- 2021-01-06 04:35:54 UTC+0000
- Release date
- 2022-01-06 04:35:54 UTC+0000
- UTC Start
- 2021-01-06 04:25:28.263
- UTC End
- 2021-01-06 04:25:47.463
- MJD Start
- 59220.1843549
- MJD End
- 59220.1845771222
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008583
- Ambient temperature (°C)
- 12.71
- Seeing (arcsec)
- 0.39
Observation
- ID
- 46114
- Category
- science
- Program ID
- 1104.C-0651(C)
- 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/ EISENHAUE...
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 | 49.6430 | 49.6150 | 36.4000 | 36.5000 |
| U1-U3 | 90.3950 | 90.3370 | 43.6000 | 43.6000 |
| U1-U4 | 121.2040 | 121.1240 | 73.6480 | 73.7610 |
| U2-U3 | 41.6050 | 41.5760 | 52.1000 | 52.2000 |
| U2-U4 | 87.0520 | 87.0160 | 93.8480 | 93.9730 |
| U3-U4 | 62.4690 | 62.4690 | 120.1570 | 120.2800 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59220.1843549 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.823419 |
| DEC | -51.06604 |
| 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 | 49.643 |
| HIERARCH ESO ISS PBL12 END | 49.615 |
| HIERARCH ESO ISS PBLA12 START | 36.4 |
| HIERARCH ESO ISS PBLA12 END | 36.5 |
| HIERARCH ESO ISS PBL13 START | 90.395 |
| HIERARCH ESO ISS PBL13 END | 90.337 |
| HIERARCH ESO ISS PBLA13 START | 43.6 |
| HIERARCH ESO ISS PBLA13 END | 43.6 |
| HIERARCH ESO ISS PBL14 START | 121.204 |
| HIERARCH ESO ISS PBL14 END | 121.124 |
| HIERARCH ESO ISS PBLA14 START | 73.648 |
| HIERARCH ESO ISS PBLA14 END | 73.761 |
| HIERARCH ESO ISS PBL23 START | 41.605 |
| HIERARCH ESO ISS PBL23 END | 41.576 |
| HIERARCH ESO ISS PBLA23 START | 52.1 |
| HIERARCH ESO ISS PBLA23 END | 52.2 |
| HIERARCH ESO ISS PBL24 START | 87.052 |
| HIERARCH ESO ISS PBL24 END | 87.016 |
| HIERARCH ESO ISS PBLA24 START | 93.848 |
| HIERARCH ESO ISS PBLA24 END | 93.973 |
| HIERARCH ESO ISS PBL34 START | 62.469 |
| HIERARCH ESO ISS PBL34 END | 62.469 |
| HIERARCH ESO ISS PBLA34 START | 120.157 |
| HIERARCH ESO ISS PBLA34 END | 120.28 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008583 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008583 |
| HIERARCH ESO ISS AMBI TEMP | 12.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |