Exposure
- ID
- GRAVI.2023-07-18T08:18:20.551_2
- Header ID
- GRAVI.2023-07-18T08:18:20.551
- Date updated
- 2023-07-18 08:35:31 UTC+0000
- Release date
- 2024-07-18 08:35:31 UTC+0000
- UTC Start
- 2023-07-18 08:18:20.551
- UTC End
- 2023-07-18 08:25:00.551
- MJD Start
- 60143.34607119
- MJD End
- 60143.350700819625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002883
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.5800000000000001
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 | 90.5000 | 90.4980 | 113.6000 | 113.5000 |
| A0-J2 | 126.0310 | 126.8390 | 93.6000 | 93.5000 |
| A0-K0 | 118.1140 | 119.4940 | 73.1880 | 73.2520 |
| G1-J2 | 51.3630 | 52.0420 | 56.6000 | 56.9000 |
| G1-K0 | 76.6350 | 77.2130 | 23.1700 | 24.0200 |
| J2-K0 | 44.0360 | 43.8570 | 343.2170 | 343.8710 |
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 | 60143.34607119 |
| 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 | 90.5 |
| HIERARCH ESO ISS PBL12 END | 90.498 |
| HIERARCH ESO ISS PBLA12 START | 113.6 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 126.031 |
| HIERARCH ESO ISS PBL13 END | 126.839 |
| HIERARCH ESO ISS PBLA13 START | 93.6 |
| HIERARCH ESO ISS PBLA13 END | 93.5 |
| HIERARCH ESO ISS PBL14 START | 118.114 |
| HIERARCH ESO ISS PBL14 END | 119.494 |
| HIERARCH ESO ISS PBLA14 START | 73.188 |
| HIERARCH ESO ISS PBLA14 END | 73.252 |
| HIERARCH ESO ISS PBL23 START | 51.363 |
| HIERARCH ESO ISS PBL23 END | 52.042 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.9 |
| HIERARCH ESO ISS PBL24 START | 76.635 |
| HIERARCH ESO ISS PBL24 END | 77.213 |
| HIERARCH ESO ISS PBLA24 START | 23.17 |
| HIERARCH ESO ISS PBLA24 END | 24.02 |
| HIERARCH ESO ISS PBL34 START | 44.036 |
| HIERARCH ESO ISS PBL34 END | 43.857 |
| HIERARCH ESO ISS PBLA34 START | 343.217 |
| HIERARCH ESO ISS PBLA34 END | 343.871 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00268 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003086 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | HD_1160 |
| HIERARCH ESO FT ROBJ ALPHA | 001557.302 |
| HIERARCH ESO FT ROBJ DELTA | 041504.004 |