Exposure
- ID
- GRAVI.2022-06-10T09:46:37.283_2
- Header ID
- GRAVI.2022-06-10T09:46:37.283
- Date updated
- 2022-06-10 10:01:37 UTC+0000
- Release date
- 2023-06-10 10:01:37 UTC+0000
- UTC Start
- 2022-06-10 09:46:37.283
- UTC End
- 2022-06-10 09:53:17.283
- MJD Start
- 59740.40737596
- MJD End
- 59740.4120055896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011213
- Ambient temperature (°C)
- 10.71
- Seeing (arcsec)
- 0.425
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 | 88.3640 | 88.2020 | 154.5000 | 156.1000 |
| A0-J2 | 113.8550 | 113.0350 | 136.3000 | 138.0000 |
| A0-K0 | 97.7650 | 96.2910 | 114.0810 | 115.8210 |
| G1-J2 | 40.7810 | 39.9660 | 93.5000 | 94.9000 |
| G1-K0 | 64.9410 | 63.9600 | 52.1240 | 52.7900 |
| J2-K0 | 43.6680 | 43.5640 | 13.9870 | 14.7880 |
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 | 59740.40737596 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PZ Tel |
| HIERARCH ESO INS SOBJ NAME | PZTelB |
| RA | 283.271128 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 88.364 |
| HIERARCH ESO ISS PBL12 END | 88.202 |
| HIERARCH ESO ISS PBLA12 START | 154.5 |
| HIERARCH ESO ISS PBLA12 END | 156.1 |
| HIERARCH ESO ISS PBL13 START | 113.855 |
| HIERARCH ESO ISS PBL13 END | 113.035 |
| HIERARCH ESO ISS PBLA13 START | 136.3 |
| HIERARCH ESO ISS PBLA13 END | 138.0 |
| HIERARCH ESO ISS PBL14 START | 97.765 |
| HIERARCH ESO ISS PBL14 END | 96.291 |
| HIERARCH ESO ISS PBLA14 START | 114.081 |
| HIERARCH ESO ISS PBLA14 END | 115.821 |
| HIERARCH ESO ISS PBL23 START | 40.781 |
| HIERARCH ESO ISS PBL23 END | 39.966 |
| HIERARCH ESO ISS PBLA23 START | 93.5 |
| HIERARCH ESO ISS PBLA23 END | 94.9 |
| HIERARCH ESO ISS PBL24 START | 64.941 |
| HIERARCH ESO ISS PBL24 END | 63.96 |
| HIERARCH ESO ISS PBLA24 START | 52.124 |
| HIERARCH ESO ISS PBLA24 END | 52.79 |
| HIERARCH ESO ISS PBL34 START | 43.668 |
| HIERARCH ESO ISS PBL34 END | 43.564 |
| HIERARCH ESO ISS PBLA34 START | 13.987 |
| HIERARCH ESO ISS PBLA34 END | 14.788 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010566 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01186 |
| HIERARCH ESO ISS AMBI TEMP | 10.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |
| HIERARCH ESO FT ROBJ NAME | PZ_Tel |
| HIERARCH ESO FT ROBJ ALPHA | 185305.873 |
| HIERARCH ESO FT ROBJ DELTA | -501049.901 |