Exposure
- ID
- GRAVI.2022-08-06T03:33:31.152_1
- Header ID
- GRAVI.2022-08-06T03:33:31.152
- Date updated
- 2022-08-06 03:46:10 UTC+0000
- Release date
- 2023-08-06 03:46:10 UTC+0000
- UTC Start
- 2022-08-06 03:33:31.152
- UTC End
- 2022-08-06 03:37:31.152
- MJD Start
- 59797.14827722
- MJD End
- 59797.1510549978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001906
- Ambient temperature (°C)
- 8.61
- Seeing (arcsec)
- 0.81
Observation
- ID
- 51793
- 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
- 38566
- Name
- HIP87761
- RA
- 268.905212
- DEC
- 2.07494
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.2210 | 71.3160 | 118.2000 | 118.6000 |
| A0-J2 | 112.2920 | 111.0800 | 91.8000 | 91.8000 |
| A0-J3 | 132.1380 | 132.0000 | 50.5460 | 50.4580 |
| G1-J2 | 57.4620 | 57.3060 | 57.8000 | 57.6000 |
| G1-J3 | 124.1960 | 124.4610 | 18.0000 | 18.3330 |
| J2-J3 | 88.0480 | 87.9340 | 353.3340 | 353.9650 |
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 | 59797.14827722 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD163346 |
| HIERARCH ESO INS SOBJ NAME | HIP87761 |
| RA | 268.905212 |
| DEC | 2.07494 |
| 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 | 72.221 |
| HIERARCH ESO ISS PBL12 END | 71.316 |
| HIERARCH ESO ISS PBLA12 START | 118.2 |
| HIERARCH ESO ISS PBLA12 END | 118.6 |
| HIERARCH ESO ISS PBL13 START | 112.292 |
| HIERARCH ESO ISS PBL13 END | 111.08 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 91.8 |
| HIERARCH ESO ISS PBL14 START | 132.138 |
| HIERARCH ESO ISS PBL14 END | 132.0 |
| HIERARCH ESO ISS PBLA14 START | 50.546 |
| HIERARCH ESO ISS PBLA14 END | 50.458 |
| HIERARCH ESO ISS PBL23 START | 57.462 |
| HIERARCH ESO ISS PBL23 END | 57.306 |
| HIERARCH ESO ISS PBLA23 START | 57.8 |
| HIERARCH ESO ISS PBLA23 END | 57.6 |
| HIERARCH ESO ISS PBL24 START | 124.196 |
| HIERARCH ESO ISS PBL24 END | 124.461 |
| HIERARCH ESO ISS PBLA24 START | 18.0 |
| HIERARCH ESO ISS PBLA24 END | 18.333 |
| HIERARCH ESO ISS PBL34 START | 88.048 |
| HIERARCH ESO ISS PBL34 END | 87.934 |
| HIERARCH ESO ISS PBLA34 START | 353.334 |
| HIERARCH ESO ISS PBLA34 END | 353.965 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001838 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001974 |
| HIERARCH ESO ISS AMBI TEMP | 8.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |