Exposure
- ID
- GRAVI.2021-01-19T01:19:49.094_1
- Header ID
- GRAVI.2021-01-19T01:19:49.094
- Date updated
- 2021-01-19 01:38:12 UTC+0000
- Release date
- 2022-01-19 01:38:12 UTC+0000
- UTC Start
- 2021-01-19 01:19:49.094
- UTC End
- 2021-01-19 01:23:49.094
- MJD Start
- 59233.05542933
- MJD End
- 59233.0582071078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006656
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.665
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 | 79.0820 | 79.6010 | 92.5000 | 93.3000 |
| A0-J2 | 121.7200 | 122.1980 | 69.2000 | 70.1000 |
| A0-J3 | 131.7750 | 131.6960 | 29.1740 | 29.9350 |
| G1-J2 | 58.2260 | 58.2200 | 36.7000 | 37.5000 |
| G1-J3 | 119.4720 | 119.5530 | 352.9030 | 353.4010 |
| J2-J3 | 87.3040 | 87.6830 | 325.4130 | 325.8730 |
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 | 59233.05542933 |
| 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 | 79.082 |
| HIERARCH ESO ISS PBL12 END | 79.601 |
| HIERARCH ESO ISS PBLA12 START | 92.5 |
| HIERARCH ESO ISS PBLA12 END | 93.3 |
| HIERARCH ESO ISS PBL13 START | 121.72 |
| HIERARCH ESO ISS PBL13 END | 122.198 |
| HIERARCH ESO ISS PBLA13 START | 69.2 |
| HIERARCH ESO ISS PBLA13 END | 70.1 |
| HIERARCH ESO ISS PBL14 START | 131.775 |
| HIERARCH ESO ISS PBL14 END | 131.696 |
| HIERARCH ESO ISS PBLA14 START | 29.174 |
| HIERARCH ESO ISS PBLA14 END | 29.935 |
| HIERARCH ESO ISS PBL23 START | 58.226 |
| HIERARCH ESO ISS PBL23 END | 58.22 |
| HIERARCH ESO ISS PBLA23 START | 36.7 |
| HIERARCH ESO ISS PBLA23 END | 37.5 |
| HIERARCH ESO ISS PBL24 START | 119.472 |
| HIERARCH ESO ISS PBL24 END | 119.553 |
| HIERARCH ESO ISS PBLA24 START | 352.903 |
| HIERARCH ESO ISS PBLA24 END | 353.401 |
| HIERARCH ESO ISS PBL34 START | 87.304 |
| HIERARCH ESO ISS PBL34 END | 87.683 |
| HIERARCH ESO ISS PBLA34 START | 325.413 |
| HIERARCH ESO ISS PBLA34 END | 325.873 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006788 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006524 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |