Exposure
- ID
- GRAVI.2021-02-11T04:23:54.652_1
- Header ID
- GRAVI.2021-02-11T04:23:54.652
- Date updated
- 2021-02-11 04:36:08 UTC+0000
- Release date
- 2022-02-11 04:36:08 UTC+0000
- UTC Start
- 2021-02-11 04:23:54.652
- UTC End
- 2021-02-11 04:27:54.652
- MJD Start
- 59256.18327143
- MJD End
- 59256.1860492078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020435
- Ambient temperature (°C)
- 10.21
- Seeing (arcsec)
- 0.935
Observation
- ID
- 46730
- Category
- science
- Program ID
- 1103.C-0477(C)
- 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
- 35078
- Name
- HIP32140
- RA
- 100.679561
- DEC
- -32.71272
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.6310 | 84.2980 | 138.6000 | 139.5000 |
| A0-J2 | 112.9950 | 112.0960 | 114.7000 | 115.5000 |
| A0-J3 | 114.5400 | 113.6250 | 60.3440 | 60.6610 |
| G1-J2 | 49.5170 | 49.0580 | 70.7000 | 71.1000 |
| G1-J3 | 127.8690 | 127.6820 | 19.9430 | 20.2910 |
| J2-J3 | 103.9190 | 103.9210 | 358.2700 | 358.8160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.C-0477(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59256.18327143 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD48581 |
| HIERARCH ESO INS SOBJ NAME | HIP32140 |
| RA | 100.679561 |
| DEC | -32.71272 |
| 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 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 84.631 |
| HIERARCH ESO ISS PBL12 END | 84.298 |
| HIERARCH ESO ISS PBLA12 START | 138.6 |
| HIERARCH ESO ISS PBLA12 END | 139.5 |
| HIERARCH ESO ISS PBL13 START | 112.995 |
| HIERARCH ESO ISS PBL13 END | 112.096 |
| HIERARCH ESO ISS PBLA13 START | 114.7 |
| HIERARCH ESO ISS PBLA13 END | 115.5 |
| HIERARCH ESO ISS PBL14 START | 114.54 |
| HIERARCH ESO ISS PBL14 END | 113.625 |
| HIERARCH ESO ISS PBLA14 START | 60.344 |
| HIERARCH ESO ISS PBLA14 END | 60.661 |
| HIERARCH ESO ISS PBL23 START | 49.517 |
| HIERARCH ESO ISS PBL23 END | 49.058 |
| HIERARCH ESO ISS PBLA23 START | 70.7 |
| HIERARCH ESO ISS PBLA23 END | 71.1 |
| HIERARCH ESO ISS PBL24 START | 127.869 |
| HIERARCH ESO ISS PBL24 END | 127.682 |
| HIERARCH ESO ISS PBLA24 START | 19.943 |
| HIERARCH ESO ISS PBLA24 END | 20.291 |
| HIERARCH ESO ISS PBL34 START | 103.919 |
| HIERARCH ESO ISS PBL34 END | 103.921 |
| HIERARCH ESO ISS PBLA34 START | 358.27 |
| HIERARCH ESO ISS PBLA34 END | 358.816 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002233 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001854 |
| HIERARCH ESO ISS AMBI TEMP | 10.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |