Exposure
- ID
- GRAVI.2021-09-04T23:51:01.775_1
- Header ID
- GRAVI.2021-09-04T23:51:01.775
- Date updated
- 2021-09-05 00:01:09 UTC+0000
- Release date
- 2022-09-05 00:01:09 UTC+0000
- UTC Start
- 2021-09-04 23:51:01.775
- UTC End
- 2021-09-04 23:55:01.775
- MJD Start
- 59461.99377054
- MJD End
- 59461.9965483178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007667
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.755
Observation
- ID
- 48121
- 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
- 36107
- Name
- HIP79337
- RA
- 242.872985
- DEC
- 9.71194
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 68.9080 | 67.9070 | 112.7000 | 112.9000 |
| A0-J2 | 112.2500 | 111.0590 | 87.4000 | 87.2000 |
| A0-J3 | 132.4000 | 132.4200 | 50.3970 | 50.2270 |
| G1-J2 | 57.9810 | 57.8920 | 56.9000 | 56.7000 |
| G1-J3 | 117.5000 | 117.8670 | 19.0980 | 19.4320 |
| J2-J3 | 80.0250 | 79.8790 | 352.7220 | 353.4120 |
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 | 59461.99377054 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD145589 |
| HIERARCH ESO INS SOBJ NAME | HIP79337 |
| RA | 242.872985 |
| DEC | 9.71194 |
| 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 | 68.908 |
| HIERARCH ESO ISS PBL12 END | 67.907 |
| HIERARCH ESO ISS PBLA12 START | 112.7 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 112.25 |
| HIERARCH ESO ISS PBL13 END | 111.059 |
| HIERARCH ESO ISS PBLA13 START | 87.4 |
| HIERARCH ESO ISS PBLA13 END | 87.2 |
| HIERARCH ESO ISS PBL14 START | 132.4 |
| HIERARCH ESO ISS PBL14 END | 132.42 |
| HIERARCH ESO ISS PBLA14 START | 50.397 |
| HIERARCH ESO ISS PBLA14 END | 50.227 |
| HIERARCH ESO ISS PBL23 START | 57.981 |
| HIERARCH ESO ISS PBL23 END | 57.892 |
| HIERARCH ESO ISS PBLA23 START | 56.9 |
| HIERARCH ESO ISS PBLA23 END | 56.7 |
| HIERARCH ESO ISS PBL24 START | 117.5 |
| HIERARCH ESO ISS PBL24 END | 117.867 |
| HIERARCH ESO ISS PBLA24 START | 19.098 |
| HIERARCH ESO ISS PBLA24 END | 19.432 |
| HIERARCH ESO ISS PBL34 START | 80.025 |
| HIERARCH ESO ISS PBL34 END | 79.879 |
| HIERARCH ESO ISS PBLA34 START | 352.722 |
| HIERARCH ESO ISS PBLA34 END | 353.412 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008208 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007126 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |