Exposure
- ID
- GRAVI.2022-05-03T08:26:39.064_1
- Header ID
- GRAVI.2022-05-03T08:26:39.064
- Date updated
- 2022-05-03 08:35:48 UTC+0000
- Release date
- 2023-05-03 08:35:48 UTC+0000
- UTC Start
- 2022-05-03 08:26:39.064
- UTC End
- 2022-05-03 08:30:39.064
- MJD Start
- 59702.35184102
- MJD End
- 59702.3546187978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001301
- Ambient temperature (°C)
- 8.33
- Seeing (arcsec)
- 1.84
Observation
- ID
- 50776
- 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
- 37872
- Name
- HIP85521
- RA
- 262.16162
- DEC
- -25.51083
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.4800 | 66.2060 | 278.2000 | 278.7000 |
| K0-D0 | 93.4120 | 93.0380 | 257.1000 | 257.5000 |
| K0-J3 | 56.3790 | 56.3510 | 339.8030 | 340.3400 |
| G2-D0 | 39.5080 | 39.4390 | 219.7000 | 220.0000 |
| G2-J3 | 63.5100 | 63.3650 | 46.8540 | 47.1930 |
| D0-J3 | 102.8280 | 102.6150 | 44.1140 | 44.4540 |
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 | 59702.35184102 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD158140 |
| HIERARCH ESO INS SOBJ NAME | HIP85521 |
| RA | 262.16162 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 66.48 |
| HIERARCH ESO ISS PBL12 END | 66.206 |
| HIERARCH ESO ISS PBLA12 START | 278.2 |
| HIERARCH ESO ISS PBLA12 END | 278.7 |
| HIERARCH ESO ISS PBL13 START | 93.412 |
| HIERARCH ESO ISS PBL13 END | 93.038 |
| HIERARCH ESO ISS PBLA13 START | 257.1 |
| HIERARCH ESO ISS PBLA13 END | 257.5 |
| HIERARCH ESO ISS PBL14 START | 56.379 |
| HIERARCH ESO ISS PBL14 END | 56.351 |
| HIERARCH ESO ISS PBLA14 START | 339.803 |
| HIERARCH ESO ISS PBLA14 END | 340.34 |
| HIERARCH ESO ISS PBL23 START | 39.508 |
| HIERARCH ESO ISS PBL23 END | 39.439 |
| HIERARCH ESO ISS PBLA23 START | 219.7 |
| HIERARCH ESO ISS PBLA23 END | 220.0 |
| HIERARCH ESO ISS PBL24 START | 63.51 |
| HIERARCH ESO ISS PBL24 END | 63.365 |
| HIERARCH ESO ISS PBLA24 START | 46.854 |
| HIERARCH ESO ISS PBLA24 END | 47.193 |
| HIERARCH ESO ISS PBL34 START | 102.828 |
| HIERARCH ESO ISS PBL34 END | 102.615 |
| HIERARCH ESO ISS PBLA34 START | 44.114 |
| HIERARCH ESO ISS PBLA34 END | 44.454 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001356 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001246 |
| HIERARCH ESO ISS AMBI TEMP | 8.33 |
| HIERARCH ESO ISS AMBI FWHM START | 1.82 |
| HIERARCH ESO ISS AMBI FWHM END | 1.86 |