Exposure
- ID
- GRAVI.2022-04-11T08:57:25.728_1
- Header ID
- GRAVI.2022-04-11T08:57:25.728
- Date updated
- 2022-04-11 09:10:47 UTC+0000
- Release date
- 2023-04-11 09:10:47 UTC+0000
- UTC Start
- 2022-04-11 08:57:25.728
- UTC End
- 2022-04-11 09:01:25.728
- MJD Start
- 59680.37321444
- MJD End
- 59680.3759922178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003182
- Ambient temperature (°C)
- 9.71
- Seeing (arcsec)
- 0.88
Observation
- ID
- 50383
- 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
- 37649
- Name
- HIP84979
- RA
- 260.517892
- DEC
- -70.12325
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.3330 | 86.4910 | 111.0000 | 112.0000 |
| A0-J2 | 129.2070 | 129.2210 | 94.2000 | 95.2000 |
| A0-K0 | 124.0690 | 123.8710 | 78.6280 | 79.6120 |
| G1-J2 | 52.8410 | 52.6990 | 66.0000 | 66.9000 |
| G1-K0 | 68.9650 | 68.7420 | 36.5260 | 37.2810 |
| J2-K0 | 34.6830 | 34.7260 | 347.9840 | 348.6370 |
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 | 59680.37321444 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | iot_Aps |
| HIERARCH ESO INS SOBJ NAME | HIP84979 |
| RA | 260.517892 |
| DEC | -70.12325 |
| 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 | 86.333 |
| HIERARCH ESO ISS PBL12 END | 86.491 |
| HIERARCH ESO ISS PBLA12 START | 111.0 |
| HIERARCH ESO ISS PBLA12 END | 112.0 |
| HIERARCH ESO ISS PBL13 START | 129.207 |
| HIERARCH ESO ISS PBL13 END | 129.221 |
| HIERARCH ESO ISS PBLA13 START | 94.2 |
| HIERARCH ESO ISS PBLA13 END | 95.2 |
| HIERARCH ESO ISS PBL14 START | 124.069 |
| HIERARCH ESO ISS PBL14 END | 123.871 |
| HIERARCH ESO ISS PBLA14 START | 78.628 |
| HIERARCH ESO ISS PBLA14 END | 79.612 |
| HIERARCH ESO ISS PBL23 START | 52.841 |
| HIERARCH ESO ISS PBL23 END | 52.699 |
| HIERARCH ESO ISS PBLA23 START | 66.0 |
| HIERARCH ESO ISS PBLA23 END | 66.9 |
| HIERARCH ESO ISS PBL24 START | 68.965 |
| HIERARCH ESO ISS PBL24 END | 68.742 |
| HIERARCH ESO ISS PBLA24 START | 36.526 |
| HIERARCH ESO ISS PBLA24 END | 37.281 |
| HIERARCH ESO ISS PBL34 START | 34.683 |
| HIERARCH ESO ISS PBL34 END | 34.726 |
| HIERARCH ESO ISS PBLA34 START | 347.984 |
| HIERARCH ESO ISS PBLA34 END | 348.637 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003182 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003182 |
| HIERARCH ESO ISS AMBI TEMP | 9.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |