Exposure
- ID
- GRAVI.2022-05-02T02:43:28.328_1
- Header ID
- GRAVI.2022-05-02T02:43:28.328
- Date updated
- 2022-05-02 02:56:46 UTC+0000
- Release date
- 2023-05-02 02:56:46 UTC+0000
- UTC Start
- 2022-05-02 02:43:28.328
- UTC End
- 2022-05-02 02:47:28.328
- MJD Start
- 59701.11352231
- MJD End
- 59701.1163000878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022505
- Ambient temperature (°C)
- 11.34
- Seeing (arcsec)
- 1.025
Observation
- ID
- 50752
- 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
- 37857
- Name
- HIP74117
- RA
- 227.210763
- DEC
- -45.27995
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.5350 | 61.8800 | 243.3000 | 244.2000 |
| K0-D0 | 92.5060 | 92.7380 | 224.2000 | 225.1000 |
| K0-J3 | 46.8200 | 47.1120 | 314.8370 | 315.2410 |
| G2-D0 | 39.7690 | 39.7560 | 193.9000 | 194.6000 |
| G2-J3 | 64.4770 | 64.4670 | 19.7150 | 20.4520 |
| D0-J3 | 104.1210 | 104.0950 | 17.5060 | 18.2230 |
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 | 59701.11352231 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam_Lup |
| HIERARCH ESO INS SOBJ NAME | HIP74117 |
| RA | 227.210763 |
| 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 | 61.535 |
| HIERARCH ESO ISS PBL12 END | 61.88 |
| HIERARCH ESO ISS PBLA12 START | 243.3 |
| HIERARCH ESO ISS PBLA12 END | 244.2 |
| HIERARCH ESO ISS PBL13 START | 92.506 |
| HIERARCH ESO ISS PBL13 END | 92.738 |
| HIERARCH ESO ISS PBLA13 START | 224.2 |
| HIERARCH ESO ISS PBLA13 END | 225.1 |
| HIERARCH ESO ISS PBL14 START | 46.82 |
| HIERARCH ESO ISS PBL14 END | 47.112 |
| HIERARCH ESO ISS PBLA14 START | 314.837 |
| HIERARCH ESO ISS PBLA14 END | 315.241 |
| HIERARCH ESO ISS PBL23 START | 39.769 |
| HIERARCH ESO ISS PBL23 END | 39.756 |
| HIERARCH ESO ISS PBLA23 START | 193.9 |
| HIERARCH ESO ISS PBLA23 END | 194.6 |
| HIERARCH ESO ISS PBL24 START | 64.477 |
| HIERARCH ESO ISS PBL24 END | 64.467 |
| HIERARCH ESO ISS PBLA24 START | 19.715 |
| HIERARCH ESO ISS PBLA24 END | 20.452 |
| HIERARCH ESO ISS PBL34 START | 104.121 |
| HIERARCH ESO ISS PBL34 END | 104.095 |
| HIERARCH ESO ISS PBLA34 START | 17.506 |
| HIERARCH ESO ISS PBLA34 END | 18.223 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00212 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002381 |
| HIERARCH ESO ISS AMBI TEMP | 11.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.11 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |