Exposure
- ID
- GRAVI.2022-04-11T08:43:25.692_1
- Header ID
- GRAVI.2022-04-11T08:43:25.692
- Date updated
- 2022-04-11 09:00:43 UTC+0000
- Release date
- 2023-04-11 09:00:43 UTC+0000
- UTC Start
- 2022-04-11 08:43:25.692
- UTC End
- 2022-04-11 08:47:25.692
- MJD Start
- 59680.36349181
- MJD End
- 59680.3662695878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002174
- Ambient temperature (°C)
- 9.54
- Seeing (arcsec)
- 1.12
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 | 85.7840 | 85.9550 | 107.9000 | 108.8000 |
| A0-J2 | 129.1220 | 129.1540 | 90.9000 | 91.9000 |
| A0-K0 | 124.6790 | 124.4990 | 75.3990 | 76.3790 |
| G1-J2 | 53.2910 | 53.1570 | 62.9000 | 63.9000 |
| G1-K0 | 69.6630 | 69.4560 | 34.0470 | 34.8000 |
| J2-K0 | 34.5220 | 34.5740 | 345.8360 | 346.4890 |
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 | 59680.36349181 |
| 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 | 85.784 |
| HIERARCH ESO ISS PBL12 END | 85.955 |
| HIERARCH ESO ISS PBLA12 START | 107.9 |
| HIERARCH ESO ISS PBLA12 END | 108.8 |
| HIERARCH ESO ISS PBL13 START | 129.122 |
| HIERARCH ESO ISS PBL13 END | 129.154 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 91.9 |
| HIERARCH ESO ISS PBL14 START | 124.679 |
| HIERARCH ESO ISS PBL14 END | 124.499 |
| HIERARCH ESO ISS PBLA14 START | 75.399 |
| HIERARCH ESO ISS PBLA14 END | 76.379 |
| HIERARCH ESO ISS PBL23 START | 53.291 |
| HIERARCH ESO ISS PBL23 END | 53.157 |
| HIERARCH ESO ISS PBLA23 START | 62.9 |
| HIERARCH ESO ISS PBLA23 END | 63.9 |
| HIERARCH ESO ISS PBL24 START | 69.663 |
| HIERARCH ESO ISS PBL24 END | 69.456 |
| HIERARCH ESO ISS PBLA24 START | 34.047 |
| HIERARCH ESO ISS PBLA24 END | 34.8 |
| HIERARCH ESO ISS PBL34 START | 34.522 |
| HIERARCH ESO ISS PBL34 END | 34.574 |
| HIERARCH ESO ISS PBLA34 START | 345.836 |
| HIERARCH ESO ISS PBLA34 END | 346.489 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002174 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002174 |
| HIERARCH ESO ISS AMBI TEMP | 9.54 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |