Exposure
- ID
- GRAVI.2021-03-19T08:10:31.042_1
- Header ID
- GRAVI.2021-03-19T08:10:31.042
- Date updated
- 2021-03-19 08:20:46 UTC+0000
- Release date
- 2022-03-19 08:20:45 UTC+0000
- UTC Start
- 2021-03-19 08:10:31.042
- UTC End
- 2021-03-19 08:14:31.042
- MJD Start
- 59292.34063706
- MJD End
- 59292.3434148378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038905
- Ambient temperature (°C)
- 9.81
- Seeing (arcsec)
- 0.665
Observation
- ID
- 47227
- 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
- 35425
- Name
- HIP84979
- RA
- 260.524428
- DEC
- -70.12325
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.9780 | 67.0530 | 240.8000 | 241.9000 |
| K0-D0 | 95.7450 | 95.7130 | 227.2000 | 228.2000 |
| K0-J3 | 38.3270 | 38.5520 | 300.7250 | 301.5270 |
| G2-D0 | 34.4550 | 34.4100 | 200.0000 | 200.9000 |
| G2-J3 | 58.1210 | 58.0420 | 26.0730 | 26.9200 |
| D0-J3 | 92.4560 | 92.3310 | 23.8320 | 24.6630 |
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 | 59292.34063706 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | iot_Aps |
| HIERARCH ESO INS SOBJ NAME | HIP84979 |
| RA | 260.524428 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 66.978 |
| HIERARCH ESO ISS PBL12 END | 67.053 |
| HIERARCH ESO ISS PBLA12 START | 240.8 |
| HIERARCH ESO ISS PBLA12 END | 241.9 |
| HIERARCH ESO ISS PBL13 START | 95.745 |
| HIERARCH ESO ISS PBL13 END | 95.713 |
| HIERARCH ESO ISS PBLA13 START | 227.2 |
| HIERARCH ESO ISS PBLA13 END | 228.2 |
| HIERARCH ESO ISS PBL14 START | 38.327 |
| HIERARCH ESO ISS PBL14 END | 38.552 |
| HIERARCH ESO ISS PBLA14 START | 300.725 |
| HIERARCH ESO ISS PBLA14 END | 301.527 |
| HIERARCH ESO ISS PBL23 START | 34.455 |
| HIERARCH ESO ISS PBL23 END | 34.41 |
| HIERARCH ESO ISS PBLA23 START | 200.0 |
| HIERARCH ESO ISS PBLA23 END | 200.9 |
| HIERARCH ESO ISS PBL24 START | 58.121 |
| HIERARCH ESO ISS PBL24 END | 58.042 |
| HIERARCH ESO ISS PBLA24 START | 26.073 |
| HIERARCH ESO ISS PBLA24 END | 26.92 |
| HIERARCH ESO ISS PBL34 START | 92.456 |
| HIERARCH ESO ISS PBL34 END | 92.331 |
| HIERARCH ESO ISS PBLA34 START | 23.832 |
| HIERARCH ESO ISS PBLA34 END | 24.663 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004099 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003682 |
| HIERARCH ESO ISS AMBI TEMP | 9.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |