Exposure
- ID
- GRAVI.2021-01-19T01:52:13.175_1
- Header ID
- GRAVI.2021-01-19T01:52:13.175
- Date updated
- 2021-01-19 02:06:39 UTC+0000
- Release date
- 2022-01-19 02:06:39 UTC+0000
- UTC Start
- 2021-01-19 01:52:13.175
- UTC End
- 2021-01-19 01:56:13.175
- MJD Start
- 59233.07793027
- MJD End
- 59233.0807080478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068025
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.79
Observation
- ID
- 46407
- 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
- 34890
- Name
- HIP30953
- RA
- 97.452181
- DEC
- -50.23928
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.7230 | 83.1500 | 98.5000 | 99.3000 |
| A0-J2 | 125.0130 | 125.3850 | 75.9000 | 76.8000 |
| A0-J3 | 130.9960 | 130.8600 | 34.8750 | 35.6130 |
| G1-J2 | 58.0940 | 58.0600 | 42.8000 | 43.6000 |
| G1-J3 | 119.9370 | 119.9730 | 356.7030 | 357.2060 |
| J2-J3 | 89.9710 | 90.2880 | 328.9830 | 329.4670 |
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 | 59233.07793027 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD46273 |
| HIERARCH ESO INS SOBJ NAME | HIP30953 |
| RA | 97.452181 |
| DEC | -50.23928 |
| 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 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 82.723 |
| HIERARCH ESO ISS PBL12 END | 83.15 |
| HIERARCH ESO ISS PBLA12 START | 98.5 |
| HIERARCH ESO ISS PBLA12 END | 99.3 |
| HIERARCH ESO ISS PBL13 START | 125.013 |
| HIERARCH ESO ISS PBL13 END | 125.385 |
| HIERARCH ESO ISS PBLA13 START | 75.9 |
| HIERARCH ESO ISS PBLA13 END | 76.8 |
| HIERARCH ESO ISS PBL14 START | 130.996 |
| HIERARCH ESO ISS PBL14 END | 130.86 |
| HIERARCH ESO ISS PBLA14 START | 34.875 |
| HIERARCH ESO ISS PBLA14 END | 35.613 |
| HIERARCH ESO ISS PBL23 START | 58.094 |
| HIERARCH ESO ISS PBL23 END | 58.06 |
| HIERARCH ESO ISS PBLA23 START | 42.8 |
| HIERARCH ESO ISS PBLA23 END | 43.6 |
| HIERARCH ESO ISS PBL24 START | 119.937 |
| HIERARCH ESO ISS PBL24 END | 119.973 |
| HIERARCH ESO ISS PBLA24 START | 356.703 |
| HIERARCH ESO ISS PBLA24 END | 357.206 |
| HIERARCH ESO ISS PBL34 START | 89.971 |
| HIERARCH ESO ISS PBL34 END | 90.288 |
| HIERARCH ESO ISS PBLA34 START | 328.983 |
| HIERARCH ESO ISS PBLA34 END | 329.467 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008092 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005513 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |