Exposure
- ID
- GRAVI.2022-04-11T08:28:10.654_1
- Header ID
- GRAVI.2022-04-11T08:28:10.654
- Date updated
- 2022-04-11 08:41:40 UTC+0000
- Release date
- 2023-04-11 08:41:40 UTC+0000
- UTC Start
- 2022-04-11 08:28:10.654
- UTC End
- 2022-04-11 08:32:10.654
- MJD Start
- 59680.35290109
- MJD End
- 59680.3556788678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002927
- Ambient temperature (°C)
- 9.45
- Seeing (arcsec)
- 0.92
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 | 85.1350 | 85.3210 | 104.4000 | 105.4000 |
| A0-J2 | 128.9670 | 129.0170 | 87.3000 | 88.3000 |
| A0-K0 | 125.2780 | 125.1170 | 71.8830 | 72.8650 |
| G1-J2 | 53.7470 | 53.6230 | 59.6000 | 60.5000 |
| G1-K0 | 70.3650 | 70.1750 | 31.3460 | 32.1000 |
| J2-K0 | 34.3160 | 34.3760 | 343.4920 | 344.1470 |
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 | 59680.35290109 |
| 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 | 85.135 |
| HIERARCH ESO ISS PBL12 END | 85.321 |
| HIERARCH ESO ISS PBLA12 START | 104.4 |
| HIERARCH ESO ISS PBLA12 END | 105.4 |
| HIERARCH ESO ISS PBL13 START | 128.967 |
| HIERARCH ESO ISS PBL13 END | 129.017 |
| HIERARCH ESO ISS PBLA13 START | 87.3 |
| HIERARCH ESO ISS PBLA13 END | 88.3 |
| HIERARCH ESO ISS PBL14 START | 125.278 |
| HIERARCH ESO ISS PBL14 END | 125.117 |
| HIERARCH ESO ISS PBLA14 START | 71.883 |
| HIERARCH ESO ISS PBLA14 END | 72.865 |
| HIERARCH ESO ISS PBL23 START | 53.747 |
| HIERARCH ESO ISS PBL23 END | 53.623 |
| HIERARCH ESO ISS PBLA23 START | 59.6 |
| HIERARCH ESO ISS PBLA23 END | 60.5 |
| HIERARCH ESO ISS PBL24 START | 70.365 |
| HIERARCH ESO ISS PBL24 END | 70.175 |
| HIERARCH ESO ISS PBLA24 START | 31.346 |
| HIERARCH ESO ISS PBLA24 END | 32.1 |
| HIERARCH ESO ISS PBL34 START | 34.316 |
| HIERARCH ESO ISS PBL34 END | 34.376 |
| HIERARCH ESO ISS PBLA34 START | 343.492 |
| HIERARCH ESO ISS PBLA34 END | 344.147 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002579 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003275 |
| HIERARCH ESO ISS AMBI TEMP | 9.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |