Exposure
- ID
- GRAVI.2022-08-14T06:00:11.007_2
- Header ID
- GRAVI.2022-08-14T06:00:11.007
- Date updated
- 2022-08-14 06:10:38 UTC+0000
- Release date
- 2023-08-14 06:10:38 UTC+0000
- UTC Start
- 2022-08-14 06:00:11.007
- UTC End
- 2022-08-14 06:02:11.007
- MJD Start
- 59805.2501274
- MJD End
- 59805.2515162889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033005
- Ambient temperature (°C)
- 9.24
- Seeing (arcsec)
- 0.86
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 | 87.7210 | 87.6770 | 161.2000 | 161.7000 |
| A0-J2 | 110.5040 | 110.2620 | 143.9000 | 144.5000 |
| A0-K0 | 91.5650 | 91.0960 | 121.6710 | 122.2780 |
| G1-J2 | 37.2840 | 37.0120 | 99.7000 | 100.2000 |
| G1-K0 | 60.6700 | 60.3310 | 54.8490 | 55.0470 |
| J2-K0 | 43.1840 | 43.1430 | 17.3170 | 17.5650 |
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 | 59805.2501274 |
| 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 | 87.721 |
| HIERARCH ESO ISS PBL12 END | 87.677 |
| HIERARCH ESO ISS PBLA12 START | 161.2 |
| HIERARCH ESO ISS PBLA12 END | 161.7 |
| HIERARCH ESO ISS PBL13 START | 110.504 |
| HIERARCH ESO ISS PBL13 END | 110.262 |
| HIERARCH ESO ISS PBLA13 START | 143.9 |
| HIERARCH ESO ISS PBLA13 END | 144.5 |
| HIERARCH ESO ISS PBL14 START | 91.565 |
| HIERARCH ESO ISS PBL14 END | 91.096 |
| HIERARCH ESO ISS PBLA14 START | 121.671 |
| HIERARCH ESO ISS PBLA14 END | 122.278 |
| HIERARCH ESO ISS PBL23 START | 37.284 |
| HIERARCH ESO ISS PBL23 END | 37.012 |
| HIERARCH ESO ISS PBLA23 START | 99.7 |
| HIERARCH ESO ISS PBLA23 END | 100.2 |
| HIERARCH ESO ISS PBL24 START | 60.67 |
| HIERARCH ESO ISS PBL24 END | 60.331 |
| HIERARCH ESO ISS PBLA24 START | 54.849 |
| HIERARCH ESO ISS PBLA24 END | 55.047 |
| HIERARCH ESO ISS PBL34 START | 43.184 |
| HIERARCH ESO ISS PBL34 END | 43.143 |
| HIERARCH ESO ISS PBLA34 START | 17.317 |
| HIERARCH ESO ISS PBLA34 END | 17.565 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003348 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003253 |
| HIERARCH ESO ISS AMBI TEMP | 9.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |
| HIERARCH ESO FT ROBJ NAME | PZ_Tel |
| HIERARCH ESO FT ROBJ ALPHA | 185305.873 |
| HIERARCH ESO FT ROBJ DELTA | -501049.901 |