Exposure
- ID
- GRAVI.2022-04-11T09:02:01.739_1
- Header ID
- GRAVI.2022-04-11T09:02:01.739
- Date updated
- 2022-04-11 09:16:35 UTC+0000
- Release date
- 2023-04-11 09:16:35 UTC+0000
- UTC Start
- 2022-04-11 09:02:01.739
- UTC End
- 2022-04-11 09:06:01.739
- MJD Start
- 59680.37640902
- MJD End
- 59680.3791867978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003182
- Ambient temperature (°C)
- 9.65
- 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 | 86.5040 | 86.6580 | 112.1000 | 113.0000 |
| A0-J2 | 129.2220 | 129.2310 | 95.3000 | 96.3000 |
| A0-K0 | 123.8550 | 123.6520 | 79.6930 | 80.6780 |
| G1-J2 | 52.6870 | 52.5420 | 67.0000 | 67.9000 |
| G1-K0 | 68.7230 | 68.4950 | 37.3430 | 38.0980 |
| J2-K0 | 34.7300 | 34.7710 | 348.6910 | 349.3440 |
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 | 59680.37640902 |
| 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 | 86.504 |
| HIERARCH ESO ISS PBL12 END | 86.658 |
| HIERARCH ESO ISS PBLA12 START | 112.1 |
| HIERARCH ESO ISS PBLA12 END | 113.0 |
| HIERARCH ESO ISS PBL13 START | 129.222 |
| HIERARCH ESO ISS PBL13 END | 129.231 |
| HIERARCH ESO ISS PBLA13 START | 95.3 |
| HIERARCH ESO ISS PBLA13 END | 96.3 |
| HIERARCH ESO ISS PBL14 START | 123.855 |
| HIERARCH ESO ISS PBL14 END | 123.652 |
| HIERARCH ESO ISS PBLA14 START | 79.693 |
| HIERARCH ESO ISS PBLA14 END | 80.678 |
| HIERARCH ESO ISS PBL23 START | 52.687 |
| HIERARCH ESO ISS PBL23 END | 52.542 |
| HIERARCH ESO ISS PBLA23 START | 67.0 |
| HIERARCH ESO ISS PBLA23 END | 67.9 |
| HIERARCH ESO ISS PBL24 START | 68.723 |
| HIERARCH ESO ISS PBL24 END | 68.495 |
| HIERARCH ESO ISS PBLA24 START | 37.343 |
| HIERARCH ESO ISS PBLA24 END | 38.098 |
| HIERARCH ESO ISS PBL34 START | 34.73 |
| HIERARCH ESO ISS PBL34 END | 34.771 |
| HIERARCH ESO ISS PBLA34 START | 348.691 |
| HIERARCH ESO ISS PBLA34 END | 349.344 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003182 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003182 |
| HIERARCH ESO ISS AMBI TEMP | 9.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |