Exposure
- ID
- GRAVI.2022-08-14T05:37:01.949_2
- Header ID
- GRAVI.2022-08-14T05:37:01.949
- Date updated
- 2022-08-14 05:46:09 UTC+0000
- Release date
- 2023-08-14 05:46:09 UTC+0000
- UTC Start
- 2022-08-14 05:37:01.949
- UTC End
- 2022-08-14 05:39:01.949
- MJD Start
- 59805.23405034
- MJD End
- 59805.2354392289
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004698
- Ambient temperature (°C)
- 9.42
- Seeing (arcsec)
- 0.575
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 | 88.2260 | 88.1750 | 155.9000 | 156.4000 |
| A0-J2 | 113.1570 | 112.8970 | 137.8000 | 138.4000 |
| A0-K0 | 96.5100 | 96.0390 | 115.5660 | 116.1280 |
| G1-J2 | 40.0860 | 39.8240 | 94.7000 | 95.2000 |
| G1-K0 | 64.1030 | 63.7870 | 52.6960 | 52.9070 |
| J2-K0 | 43.5790 | 43.5440 | 14.6710 | 14.9270 |
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 | 59805.23405034 |
| 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 | 88.226 |
| HIERARCH ESO ISS PBL12 END | 88.175 |
| HIERARCH ESO ISS PBLA12 START | 155.9 |
| HIERARCH ESO ISS PBLA12 END | 156.4 |
| HIERARCH ESO ISS PBL13 START | 113.157 |
| HIERARCH ESO ISS PBL13 END | 112.897 |
| HIERARCH ESO ISS PBLA13 START | 137.8 |
| HIERARCH ESO ISS PBLA13 END | 138.4 |
| HIERARCH ESO ISS PBL14 START | 96.51 |
| HIERARCH ESO ISS PBL14 END | 96.039 |
| HIERARCH ESO ISS PBLA14 START | 115.566 |
| HIERARCH ESO ISS PBLA14 END | 116.128 |
| HIERARCH ESO ISS PBL23 START | 40.086 |
| HIERARCH ESO ISS PBL23 END | 39.824 |
| HIERARCH ESO ISS PBLA23 START | 94.7 |
| HIERARCH ESO ISS PBLA23 END | 95.2 |
| HIERARCH ESO ISS PBL24 START | 64.103 |
| HIERARCH ESO ISS PBL24 END | 63.787 |
| HIERARCH ESO ISS PBLA24 START | 52.696 |
| HIERARCH ESO ISS PBLA24 END | 52.907 |
| HIERARCH ESO ISS PBL34 START | 43.579 |
| HIERARCH ESO ISS PBL34 END | 43.544 |
| HIERARCH ESO ISS PBLA34 START | 14.671 |
| HIERARCH ESO ISS PBLA34 END | 14.927 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004547 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004849 |
| HIERARCH ESO ISS AMBI TEMP | 9.42 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | PZ_Tel |
| HIERARCH ESO FT ROBJ ALPHA | 185305.873 |
| HIERARCH ESO FT ROBJ DELTA | -501049.901 |