Exposure
- ID
- GRAVI.2022-06-09T07:51:08.411_1
- Header ID
- GRAVI.2022-06-09T07:51:08.411
- Date updated
- 2022-06-09 08:01:13 UTC+0000
- Release date
- 2023-06-09 08:01:13 UTC+0000
- UTC Start
- 2022-06-09 07:51:08.411
- UTC End
- 2022-06-09 07:55:08.411
- MJD Start
- 59739.32718068
- MJD End
- 59739.3299584578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042335
- Ambient temperature (°C)
- 7.84
- Seeing (arcsec)
- 1.37
Observation
- ID
- 51205
- Category
- science
- Program ID
- 1103.C-0477(D)
- Program Title
- ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
- Program Type
- DDT
- PI / COI
- GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
- ID
- 38153
- Name
- HIP85521
- RA
- 262.15915
- DEC
- -25.51083
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.4910 | 78.0200 | 141.6000 | 142.5000 |
| A0-J2 | 103.0290 | 101.8310 | 115.1000 | 115.9000 |
| A0-K0 | 100.9910 | 99.6540 | 87.5150 | 87.9450 |
| G1-J2 | 48.0050 | 47.4840 | 68.2000 | 68.4000 |
| G1-K0 | 84.0320 | 83.6770 | 38.3600 | 38.5150 |
| J2-K0 | 48.6450 | 48.6430 | 8.9640 | 9.4120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.C-0477(D) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59739.32718068 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD158140 |
| HIERARCH ESO INS SOBJ NAME | HIP85521 |
| RA | 262.15915 |
| DEC | -25.51083 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 78.491 |
| HIERARCH ESO ISS PBL12 END | 78.02 |
| HIERARCH ESO ISS PBLA12 START | 141.6 |
| HIERARCH ESO ISS PBLA12 END | 142.5 |
| HIERARCH ESO ISS PBL13 START | 103.029 |
| HIERARCH ESO ISS PBL13 END | 101.831 |
| HIERARCH ESO ISS PBLA13 START | 115.1 |
| HIERARCH ESO ISS PBLA13 END | 115.9 |
| HIERARCH ESO ISS PBL14 START | 100.991 |
| HIERARCH ESO ISS PBL14 END | 99.654 |
| HIERARCH ESO ISS PBLA14 START | 87.515 |
| HIERARCH ESO ISS PBLA14 END | 87.945 |
| HIERARCH ESO ISS PBL23 START | 48.005 |
| HIERARCH ESO ISS PBL23 END | 47.484 |
| HIERARCH ESO ISS PBLA23 START | 68.2 |
| HIERARCH ESO ISS PBLA23 END | 68.4 |
| HIERARCH ESO ISS PBL24 START | 84.032 |
| HIERARCH ESO ISS PBL24 END | 83.677 |
| HIERARCH ESO ISS PBLA24 START | 38.36 |
| HIERARCH ESO ISS PBLA24 END | 38.515 |
| HIERARCH ESO ISS PBL34 START | 48.645 |
| HIERARCH ESO ISS PBL34 END | 48.643 |
| HIERARCH ESO ISS PBLA34 START | 8.964 |
| HIERARCH ESO ISS PBLA34 END | 9.412 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004103 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004364 |
| HIERARCH ESO ISS AMBI TEMP | 7.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.59 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |