Exposure
- ID
- GRAVI.2023-01-27T07:14:50.450_2
- Header ID
- GRAVI.2023-01-27T07:14:50.450
- Date updated
- 2023-01-27 07:20:52 UTC+0000
- Release date
- 2023-01-27 07:14:50 UTC+0000
- UTC Start
- 2023-01-27 07:14:50.450
- UTC End
- 2023-01-27 07:15:30.450
- MJD Start
- 59971.3019728
- MJD End
- 59971.302435763
- Exposure time (s)
- 40.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008148
- Ambient temperature (°C)
- 14.23
- Seeing (arcsec)
- 0.825
Observation
- ID
- 54040
- Category
- calibrator
- Program ID
- 109.238N.002
- Program Title
- UNCOVERING THE DYNAMICAL HISTORY OF BROWN DWARF COMPANIONS
- Program Type
- Monitoring
- PI / COI
- WANG/ LACOUR/ NOWAK/ MAIRE/ GIRARD/ PALADINI/ CORREIA/ VIGAN/ ZURLO/ LAGRANGE/ BLUNT/ HAUBOIS/ GARCIA LOPEZ/ DE ZEEUW/ HENNING/ NIELSEN/ BENISTY/ LANGLOIS/ RAMEAU/ HINKLEY/ OTTEN/ STOLKER/ KAMMERER/ MUZIC/ BOWLER/ PUEYO/ EISENHAUER/ KREIDBERG/ ...
Target
- ID
- 40163
- Name
- HR_5362
- RA
- 215.040420833333
- DEC
- -43.0588430555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 64.9730 | 65.1380 | 81.5000 | 81.7000 |
| A0-J2 | 104.7750 | 104.9360 | 53.0000 | 53.2000 |
| A0-K0 | 117.5980 | 117.6700 | 32.4550 | 32.6530 |
| G1-J2 | 56.8360 | 56.8480 | 20.0000 | 20.2000 |
| G1-K0 | 89.6110 | 89.6110 | 359.2660 | 359.3870 |
| J2-K0 | 41.6370 | 41.6700 | 330.3790 | 330.4420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.238N.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 59971.3019728 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HR 5362 |
| HIERARCH ESO INS SOBJ NAME | HR5362B |
| RA | 215.036753 |
| DEC | -43.05856 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 64.973 |
| HIERARCH ESO ISS PBL12 END | 65.138 |
| HIERARCH ESO ISS PBLA12 START | 81.5 |
| HIERARCH ESO ISS PBLA12 END | 81.7 |
| HIERARCH ESO ISS PBL13 START | 104.775 |
| HIERARCH ESO ISS PBL13 END | 104.936 |
| HIERARCH ESO ISS PBLA13 START | 53.0 |
| HIERARCH ESO ISS PBLA13 END | 53.2 |
| HIERARCH ESO ISS PBL14 START | 117.598 |
| HIERARCH ESO ISS PBL14 END | 117.67 |
| HIERARCH ESO ISS PBLA14 START | 32.455 |
| HIERARCH ESO ISS PBLA14 END | 32.653 |
| HIERARCH ESO ISS PBL23 START | 56.836 |
| HIERARCH ESO ISS PBL23 END | 56.848 |
| HIERARCH ESO ISS PBLA23 START | 20.0 |
| HIERARCH ESO ISS PBLA23 END | 20.2 |
| HIERARCH ESO ISS PBL24 START | 89.611 |
| HIERARCH ESO ISS PBL24 END | 89.611 |
| HIERARCH ESO ISS PBLA24 START | 359.266 |
| HIERARCH ESO ISS PBLA24 END | 359.387 |
| HIERARCH ESO ISS PBL34 START | 41.637 |
| HIERARCH ESO ISS PBL34 END | 41.67 |
| HIERARCH ESO ISS PBLA34 START | 330.379 |
| HIERARCH ESO ISS PBLA34 END | 330.442 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008148 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008148 |
| HIERARCH ESO ISS AMBI TEMP | 14.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | HR_5362 |
| HIERARCH ESO FT ROBJ ALPHA | 142009.701 |
| HIERARCH ESO FT ROBJ DELTA | -430331.835 |