Exposure
- ID
- GRAVI.2021-11-21T07:19:34.115_1
- Header ID
- GRAVI.2021-11-21T07:19:34.115
- Date updated
- 2021-11-21 07:30:29 UTC+0000
- Release date
- 2022-11-21 07:30:29 UTC+0000
- UTC Start
- 2021-11-21 07:19:34.115
- UTC End
- 2021-11-21 07:23:34.115
- MJD Start
- 59539.30525596
- MJD End
- 59539.3080337378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002393
- Ambient temperature (°C)
- 11.54
- Seeing (arcsec)
- 0.935
Observation
- ID
- 48967
- 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
- 36650
- Name
- HIP27316
- RA
- 86.804826
- DEC
- 14.4881
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.4670 | 66.1700 | 268.0000 | 267.7000 |
| K0-D0 | 95.9770 | 95.9600 | 252.2000 | 251.9000 |
| K0-J3 | 42.9410 | 42.6270 | 331.5890 | 332.1120 |
| G2-D0 | 36.7770 | 36.9660 | 222.7000 | 222.8000 |
| G2-J3 | 61.0290 | 61.3070 | 48.9130 | 48.8760 |
| D0-J3 | 97.6730 | 98.1430 | 46.5850 | 46.5820 |
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 | 59539.30525596 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 131_Tau |
| HIERARCH ESO INS SOBJ NAME | HIP27316 |
| RA | 86.804826 |
| DEC | 14.4881 |
| 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 | 66.467 |
| HIERARCH ESO ISS PBL12 END | 66.17 |
| HIERARCH ESO ISS PBLA12 START | 268.0 |
| HIERARCH ESO ISS PBLA12 END | 267.7 |
| HIERARCH ESO ISS PBL13 START | 95.977 |
| HIERARCH ESO ISS PBL13 END | 95.96 |
| HIERARCH ESO ISS PBLA13 START | 252.2 |
| HIERARCH ESO ISS PBLA13 END | 251.9 |
| HIERARCH ESO ISS PBL14 START | 42.941 |
| HIERARCH ESO ISS PBL14 END | 42.627 |
| HIERARCH ESO ISS PBLA14 START | 331.589 |
| HIERARCH ESO ISS PBLA14 END | 332.112 |
| HIERARCH ESO ISS PBL23 START | 36.777 |
| HIERARCH ESO ISS PBL23 END | 36.966 |
| HIERARCH ESO ISS PBLA23 START | 222.7 |
| HIERARCH ESO ISS PBLA23 END | 222.8 |
| HIERARCH ESO ISS PBL24 START | 61.029 |
| HIERARCH ESO ISS PBL24 END | 61.307 |
| HIERARCH ESO ISS PBLA24 START | 48.913 |
| HIERARCH ESO ISS PBLA24 END | 48.876 |
| HIERARCH ESO ISS PBL34 START | 97.673 |
| HIERARCH ESO ISS PBL34 END | 98.143 |
| HIERARCH ESO ISS PBLA34 START | 46.585 |
| HIERARCH ESO ISS PBLA34 END | 46.582 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002163 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002623 |
| HIERARCH ESO ISS AMBI TEMP | 11.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |