Exposure
- ID
- GRAVI.2021-10-10T06:51:26.197_1
- Header ID
- GRAVI.2021-10-10T06:51:26.197
- Date updated
- 2021-10-10 07:01:53 UTC+0000
- Release date
- 2022-10-10 07:01:53 UTC+0000
- UTC Start
- 2021-10-10 06:51:26.197
- UTC End
- 2021-10-10 06:55:26.197
- MJD Start
- 59497.28571987
- MJD End
- 59497.2884976478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0015975
- Ambient temperature (°C)
- 9.37
- Seeing (arcsec)
- 1.66
Observation
- ID
- 48427
- 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
- 36308
- Name
- HIP21644
- RA
- 69.720517
- DEC
- -12.12313
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.8330 | 89.1120 | 111.9000 | 112.1000 |
| A0-J2 | 123.3290 | 124.0100 | 88.9000 | 89.1000 |
| A0-K0 | 119.5980 | 120.3390 | 66.1090 | 66.4850 |
| G1-J2 | 54.1950 | 54.4830 | 49.0000 | 49.5000 |
| G1-K0 | 85.9670 | 86.1280 | 18.2680 | 18.8090 |
| J2-K0 | 48.1520 | 48.1160 | 343.1500 | 343.5160 |
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 | 59497.28571987 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD29573 |
| HIERARCH ESO INS SOBJ NAME | HIP21644 |
| RA | 69.720517 |
| DEC | -12.12313 |
| 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 | 88.833 |
| HIERARCH ESO ISS PBL12 END | 89.112 |
| HIERARCH ESO ISS PBLA12 START | 111.9 |
| HIERARCH ESO ISS PBLA12 END | 112.1 |
| HIERARCH ESO ISS PBL13 START | 123.329 |
| HIERARCH ESO ISS PBL13 END | 124.01 |
| HIERARCH ESO ISS PBLA13 START | 88.9 |
| HIERARCH ESO ISS PBLA13 END | 89.1 |
| HIERARCH ESO ISS PBL14 START | 119.598 |
| HIERARCH ESO ISS PBL14 END | 120.339 |
| HIERARCH ESO ISS PBLA14 START | 66.109 |
| HIERARCH ESO ISS PBLA14 END | 66.485 |
| HIERARCH ESO ISS PBL23 START | 54.195 |
| HIERARCH ESO ISS PBL23 END | 54.483 |
| HIERARCH ESO ISS PBLA23 START | 49.0 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 85.967 |
| HIERARCH ESO ISS PBL24 END | 86.128 |
| HIERARCH ESO ISS PBLA24 START | 18.268 |
| HIERARCH ESO ISS PBLA24 END | 18.809 |
| HIERARCH ESO ISS PBL34 START | 48.152 |
| HIERARCH ESO ISS PBL34 END | 48.116 |
| HIERARCH ESO ISS PBLA34 START | 343.15 |
| HIERARCH ESO ISS PBLA34 END | 343.516 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00163 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001565 |
| HIERARCH ESO ISS AMBI TEMP | 9.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.8 |
| HIERARCH ESO ISS AMBI FWHM END | 1.52 |