Exposure
- ID
- GRAVI.2023-07-18T09:05:26.671_2
- Header ID
- GRAVI.2023-07-18T09:05:26.671
- Date updated
- 2023-07-18 09:20:45 UTC+0000
- Release date
- 2024-07-18 09:20:45 UTC+0000
- UTC Start
- 2023-07-18 09:05:26.671
- UTC End
- 2023-07-18 09:12:06.671
- MJD Start
- 60143.37878091
- MJD End
- 60143.38341053963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022715
- Ambient temperature (°C)
- 11.99
- Seeing (arcsec)
- 0.6499999999999999
Observation
- ID
- 56278
- Category
- science
- Program ID
- 109.238N.003
- 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
- 41691
- Name
- HD_1160
- RA
- 3.988758333333333
- DEC
- 4.251112222222222
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 | 89.1120 | 88.6340 | 113.1000 | 113.1000 |
| A0-J2 | 129.2150 | 129.2260 | 92.7000 | 92.5000 |
| A0-K0 | 125.4720 | 126.1530 | 73.3260 | 73.2860 |
| G1-J2 | 55.3290 | 55.7800 | 58.4000 | 58.5000 |
| G1-K0 | 80.6340 | 81.2230 | 28.3060 | 28.9370 |
| J2-K0 | 42.9190 | 42.7790 | 348.0540 | 348.8380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.238N.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60143.37878091 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 1160 |
| HIERARCH ESO INS SOBJ NAME | HD1160B |
| RA | 3.986635 |
| DEC | 4.25104 |
| 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 | 89.112 |
| HIERARCH ESO ISS PBL12 END | 88.634 |
| HIERARCH ESO ISS PBLA12 START | 113.1 |
| HIERARCH ESO ISS PBLA12 END | 113.1 |
| HIERARCH ESO ISS PBL13 START | 129.215 |
| HIERARCH ESO ISS PBL13 END | 129.226 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.5 |
| HIERARCH ESO ISS PBL14 START | 125.472 |
| HIERARCH ESO ISS PBL14 END | 126.153 |
| HIERARCH ESO ISS PBLA14 START | 73.326 |
| HIERARCH ESO ISS PBLA14 END | 73.286 |
| HIERARCH ESO ISS PBL23 START | 55.329 |
| HIERARCH ESO ISS PBL23 END | 55.78 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 80.634 |
| HIERARCH ESO ISS PBL24 END | 81.223 |
| HIERARCH ESO ISS PBLA24 START | 28.306 |
| HIERARCH ESO ISS PBLA24 END | 28.937 |
| HIERARCH ESO ISS PBL34 START | 42.919 |
| HIERARCH ESO ISS PBL34 END | 42.779 |
| HIERARCH ESO ISS PBLA34 START | 348.054 |
| HIERARCH ESO ISS PBLA34 END | 348.838 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002399 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002144 |
| HIERARCH ESO ISS AMBI TEMP | 11.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | HD_1160 |
| HIERARCH ESO FT ROBJ ALPHA | 001557.302 |
| HIERARCH ESO FT ROBJ DELTA | 041504.004 |