Exposure
- ID
- GRAVI.2021-03-21T02:41:33.980_1
- Header ID
- GRAVI.2021-03-21T02:41:33.980
- Date updated
- 2021-03-21 02:55:49 UTC+0000
- Release date
- 2022-03-21 02:55:49 UTC+0000
- UTC Start
- 2021-03-21 02:41:33.980
- UTC End
- 2021-03-21 02:45:33.980
- MJD Start
- 59294.11219884
- MJD End
- 59294.1149766178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020085
- Ambient temperature (°C)
- 11.17
- Seeing (arcsec)
- 1.505
Observation
- ID
- 46481
- 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
- 34940
- Name
- HIP32140
- RA
- 100.68088
- DEC
- -32.71272
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 53.7760 | 53.2200 | 302.8000 | 303.8000 |
| K0-D0 | 70.8920 | 69.8790 | 276.4000 | 277.0000 |
| K0-J3 | 56.4750 | 56.4740 | 358.2990 | 358.9250 |
| G2-D0 | 33.0460 | 32.7740 | 229.9000 | 230.1000 |
| G2-J3 | 51.3580 | 50.8360 | 57.9060 | 58.1160 |
| D0-J3 | 84.2080 | 83.4140 | 54.7670 | 54.9610 |
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 | 59294.11219884 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD48581 |
| HIERARCH ESO INS SOBJ NAME | HIP32140 |
| RA | 100.68088 |
| DEC | -32.71272 |
| 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 | 53.776 |
| HIERARCH ESO ISS PBL12 END | 53.22 |
| HIERARCH ESO ISS PBLA12 START | 302.8 |
| HIERARCH ESO ISS PBLA12 END | 303.8 |
| HIERARCH ESO ISS PBL13 START | 70.892 |
| HIERARCH ESO ISS PBL13 END | 69.879 |
| HIERARCH ESO ISS PBLA13 START | 276.4 |
| HIERARCH ESO ISS PBLA13 END | 277.0 |
| HIERARCH ESO ISS PBL14 START | 56.475 |
| HIERARCH ESO ISS PBL14 END | 56.474 |
| HIERARCH ESO ISS PBLA14 START | 358.299 |
| HIERARCH ESO ISS PBLA14 END | 358.925 |
| HIERARCH ESO ISS PBL23 START | 33.046 |
| HIERARCH ESO ISS PBL23 END | 32.774 |
| HIERARCH ESO ISS PBLA23 START | 229.9 |
| HIERARCH ESO ISS PBLA23 END | 230.1 |
| HIERARCH ESO ISS PBL24 START | 51.358 |
| HIERARCH ESO ISS PBL24 END | 50.836 |
| HIERARCH ESO ISS PBLA24 START | 57.906 |
| HIERARCH ESO ISS PBLA24 END | 58.116 |
| HIERARCH ESO ISS PBL34 START | 84.208 |
| HIERARCH ESO ISS PBL34 END | 83.414 |
| HIERARCH ESO ISS PBLA34 START | 54.767 |
| HIERARCH ESO ISS PBLA34 END | 54.961 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001911 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002106 |
| HIERARCH ESO ISS AMBI TEMP | 11.17 |
| HIERARCH ESO ISS AMBI FWHM START | 1.57 |
| HIERARCH ESO ISS AMBI FWHM END | 1.44 |