Exposure
- ID
- GRAVI.2022-08-14T05:19:16.904_2
- Header ID
- GRAVI.2022-08-14T05:19:16.904
- Date updated
- 2022-08-14 05:35:50 UTC+0000
- Release date
- 2023-08-14 05:35:50 UTC+0000
- UTC Start
- 2022-08-14 05:19:16.904
- UTC End
- 2022-08-14 05:25:56.904
- MJD Start
- 59805.22172343
- MJD End
- 59805.2263530596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003736
- Ambient temperature (°C)
- 9.68
- 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 | 88.6460 | 88.4800 | 151.9000 | 153.4000 |
| A0-J2 | 115.2580 | 114.4330 | 133.3000 | 135.0000 |
| A0-K0 | 100.2370 | 98.7880 | 111.2170 | 112.8890 |
| G1-J2 | 42.1300 | 41.3410 | 91.2000 | 92.5000 |
| G1-K0 | 66.5470 | 65.6090 | 50.9690 | 51.6530 |
| J2-K0 | 43.8290 | 43.7360 | 12.6140 | 13.4220 |
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 | 59805.22172343 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 88.646 |
| HIERARCH ESO ISS PBL12 END | 88.48 |
| HIERARCH ESO ISS PBLA12 START | 151.9 |
| HIERARCH ESO ISS PBLA12 END | 153.4 |
| HIERARCH ESO ISS PBL13 START | 115.258 |
| HIERARCH ESO ISS PBL13 END | 114.433 |
| HIERARCH ESO ISS PBLA13 START | 133.3 |
| HIERARCH ESO ISS PBLA13 END | 135.0 |
| HIERARCH ESO ISS PBL14 START | 100.237 |
| HIERARCH ESO ISS PBL14 END | 98.788 |
| HIERARCH ESO ISS PBLA14 START | 111.217 |
| HIERARCH ESO ISS PBLA14 END | 112.889 |
| HIERARCH ESO ISS PBL23 START | 42.13 |
| HIERARCH ESO ISS PBL23 END | 41.341 |
| HIERARCH ESO ISS PBLA23 START | 91.2 |
| HIERARCH ESO ISS PBLA23 END | 92.5 |
| HIERARCH ESO ISS PBL24 START | 66.547 |
| HIERARCH ESO ISS PBL24 END | 65.609 |
| HIERARCH ESO ISS PBLA24 START | 50.969 |
| HIERARCH ESO ISS PBLA24 END | 51.653 |
| HIERARCH ESO ISS PBL34 START | 43.829 |
| HIERARCH ESO ISS PBL34 END | 43.736 |
| HIERARCH ESO ISS PBLA34 START | 12.614 |
| HIERARCH ESO ISS PBLA34 END | 13.422 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004077 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003395 |
| HIERARCH ESO ISS AMBI TEMP | 9.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | PZ_Tel |
| HIERARCH ESO FT ROBJ ALPHA | 185305.873 |
| HIERARCH ESO FT ROBJ DELTA | -501049.901 |