Exposure
- ID
- GRAVI.2021-09-06T00:46:24.713_1
- Header ID
- GRAVI.2021-09-06T00:46:24.713
- Date updated
- 2021-09-06 01:01:28 UTC+0000
- Release date
- 2022-09-06 01:01:28 UTC+0000
- UTC Start
- 2021-09-06 00:46:24.713
- UTC End
- 2021-09-06 00:50:24.713
- MJD Start
- 59463.03223047
- MJD End
- 59463.0350082478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071325
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.32
Observation
- ID
- 48136
- 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
- 36121
- Name
- HIP85521
- RA
- 262.160382
- DEC
- -25.51083
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.0730 | 85.6990 | 128.3000 | 129.0000 |
| A0-J2 | 120.3310 | 119.5480 | 103.9000 | 104.5000 |
| A0-J3 | 126.4030 | 125.8530 | 54.2770 | 54.5560 |
| G1-J2 | 54.9870 | 54.6930 | 63.6000 | 63.9000 |
| G1-J3 | 131.9090 | 131.8560 | 15.4210 | 15.7960 |
| J2-J3 | 103.7020 | 103.6850 | 352.1360 | 352.6650 |
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 | 59463.03223047 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD158140 |
| HIERARCH ESO INS SOBJ NAME | HIP85521 |
| RA | 262.160382 |
| 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 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 86.073 |
| HIERARCH ESO ISS PBL12 END | 85.699 |
| HIERARCH ESO ISS PBLA12 START | 128.3 |
| HIERARCH ESO ISS PBLA12 END | 129.0 |
| HIERARCH ESO ISS PBL13 START | 120.331 |
| HIERARCH ESO ISS PBL13 END | 119.548 |
| HIERARCH ESO ISS PBLA13 START | 103.9 |
| HIERARCH ESO ISS PBLA13 END | 104.5 |
| HIERARCH ESO ISS PBL14 START | 126.403 |
| HIERARCH ESO ISS PBL14 END | 125.853 |
| HIERARCH ESO ISS PBLA14 START | 54.277 |
| HIERARCH ESO ISS PBLA14 END | 54.556 |
| HIERARCH ESO ISS PBL23 START | 54.987 |
| HIERARCH ESO ISS PBL23 END | 54.693 |
| HIERARCH ESO ISS PBLA23 START | 63.6 |
| HIERARCH ESO ISS PBLA23 END | 63.9 |
| HIERARCH ESO ISS PBL24 START | 131.909 |
| HIERARCH ESO ISS PBL24 END | 131.856 |
| HIERARCH ESO ISS PBLA24 START | 15.421 |
| HIERARCH ESO ISS PBLA24 END | 15.796 |
| HIERARCH ESO ISS PBL34 START | 103.702 |
| HIERARCH ESO ISS PBL34 END | 103.685 |
| HIERARCH ESO ISS PBLA34 START | 352.136 |
| HIERARCH ESO ISS PBLA34 END | 352.665 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007139 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007126 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |