Exposure
- ID
- GRAVI.2022-08-14T05:13:52.891_2
- Header ID
- GRAVI.2022-08-14T05:13:52.891
- Date updated
- 2022-08-14 05:25:36 UTC+0000
- Release date
- 2023-08-14 05:25:36 UTC+0000
- UTC Start
- 2022-08-14 05:13:52.891
- UTC End
- 2022-08-14 05:15:52.891
- MJD Start
- 59805.21797327
- MJD End
- 59805.2193621589
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037695
- Ambient temperature (°C)
- 9.77
- Seeing (arcsec)
- 0.63
Observation
- ID
- 51220
- Category
- science
- Program ID
- 109.238N.001
- 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
- 38167
- Name
- PZ_Tel
- RA
- 283.274470833333
- DEC
- -50.1805280555556
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 | 88.7760 | 88.7230 | 150.7000 | 151.2000 |
| A0-J2 | 115.9010 | 115.6390 | 132.0000 | 132.5000 |
| A0-K0 | 101.3540 | 100.9000 | 109.9400 | 110.4580 |
| G1-J2 | 42.7330 | 42.4880 | 90.1000 | 90.5000 |
| G1-K0 | 67.2600 | 66.9710 | 50.4300 | 50.6510 |
| J2-K0 | 43.8970 | 43.8700 | 11.9810 | 12.2390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.238N.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59805.21797327 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PZ Tel |
| HIERARCH ESO INS SOBJ NAME | PZTelB |
| RA | 283.271121 |
| DEC | -50.18096 |
| 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 | 134.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 88.776 |
| HIERARCH ESO ISS PBL12 END | 88.723 |
| HIERARCH ESO ISS PBLA12 START | 150.7 |
| HIERARCH ESO ISS PBLA12 END | 151.2 |
| HIERARCH ESO ISS PBL13 START | 115.901 |
| HIERARCH ESO ISS PBL13 END | 115.639 |
| HIERARCH ESO ISS PBLA13 START | 132.0 |
| HIERARCH ESO ISS PBLA13 END | 132.5 |
| HIERARCH ESO ISS PBL14 START | 101.354 |
| HIERARCH ESO ISS PBL14 END | 100.9 |
| HIERARCH ESO ISS PBLA14 START | 109.94 |
| HIERARCH ESO ISS PBLA14 END | 110.458 |
| HIERARCH ESO ISS PBL23 START | 42.733 |
| HIERARCH ESO ISS PBL23 END | 42.488 |
| HIERARCH ESO ISS PBLA23 START | 90.1 |
| HIERARCH ESO ISS PBLA23 END | 90.5 |
| HIERARCH ESO ISS PBL24 START | 67.26 |
| HIERARCH ESO ISS PBL24 END | 66.971 |
| HIERARCH ESO ISS PBLA24 START | 50.43 |
| HIERARCH ESO ISS PBLA24 END | 50.651 |
| HIERARCH ESO ISS PBL34 START | 43.897 |
| HIERARCH ESO ISS PBL34 END | 43.87 |
| HIERARCH ESO ISS PBLA34 START | 11.981 |
| HIERARCH ESO ISS PBLA34 END | 12.239 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003745 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003794 |
| HIERARCH ESO ISS AMBI TEMP | 9.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | PZ_Tel |
| HIERARCH ESO FT ROBJ ALPHA | 185305.873 |
| HIERARCH ESO FT ROBJ DELTA | -501049.901 |