Exposure
- ID
- GRAVI.2021-01-24T08:08:36.209_1
- Header ID
- GRAVI.2021-01-24T08:08:36.209
- Date updated
- 2021-01-24 08:21:27 UTC+0000
- Release date
- 2022-01-24 08:21:27 UTC+0000
- UTC Start
- 2021-01-24 08:08:36.209
- UTC End
- 2021-01-24 08:12:36.209
- MJD Start
- 59238.33930797
- MJD End
- 59238.3420857478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040905
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.855
Observation
- ID
- 46504
- Category
- science
- Program ID
- 1103.C-0477(B)
- 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
- 34948
- Name
- HIP74117
- RA
- 227.210769
- DEC
- -45.27995
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 56.3530 | 56.7380 | 229.3000 | 230.4000 |
| K0-D0 | 89.1070 | 89.3490 | 210.9000 | 211.9000 |
| K0-J3 | 42.1450 | 42.5220 | 309.7510 | 310.0850 |
| G2-D0 | 39.8730 | 39.8700 | 184.3000 | 185.0000 |
| G2-J3 | 64.5000 | 64.5020 | 9.2260 | 9.9970 |
| D0-J3 | 104.2820 | 104.2780 | 7.3380 | 8.0830 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.C-0477(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59238.33930797 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam_Lup |
| HIERARCH ESO INS SOBJ NAME | HIP74117 |
| RA | 227.210769 |
| DEC | -45.27995 |
| 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 | 56.353 |
| HIERARCH ESO ISS PBL12 END | 56.738 |
| HIERARCH ESO ISS PBLA12 START | 229.3 |
| HIERARCH ESO ISS PBLA12 END | 230.4 |
| HIERARCH ESO ISS PBL13 START | 89.107 |
| HIERARCH ESO ISS PBL13 END | 89.349 |
| HIERARCH ESO ISS PBLA13 START | 210.9 |
| HIERARCH ESO ISS PBLA13 END | 211.9 |
| HIERARCH ESO ISS PBL14 START | 42.145 |
| HIERARCH ESO ISS PBL14 END | 42.522 |
| HIERARCH ESO ISS PBLA14 START | 309.751 |
| HIERARCH ESO ISS PBLA14 END | 310.085 |
| HIERARCH ESO ISS PBL23 START | 39.873 |
| HIERARCH ESO ISS PBL23 END | 39.87 |
| HIERARCH ESO ISS PBLA23 START | 184.3 |
| HIERARCH ESO ISS PBLA23 END | 185.0 |
| HIERARCH ESO ISS PBL24 START | 64.5 |
| HIERARCH ESO ISS PBL24 END | 64.502 |
| HIERARCH ESO ISS PBLA24 START | 9.226 |
| HIERARCH ESO ISS PBLA24 END | 9.997 |
| HIERARCH ESO ISS PBL34 START | 104.282 |
| HIERARCH ESO ISS PBL34 END | 104.278 |
| HIERARCH ESO ISS PBLA34 START | 7.338 |
| HIERARCH ESO ISS PBLA34 END | 8.083 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004175 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004006 |
| HIERARCH ESO ISS AMBI TEMP | 13.47 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |