Exposure
- ID
- GRAVI.2021-02-17T07:19:59.609_1
- Header ID
- GRAVI.2021-02-17T07:19:59.609
- Date updated
- 2021-02-17 07:36:06 UTC+0000
- Release date
- 2022-02-17 07:36:06 UTC+0000
- UTC Start
- 2021-02-17 07:19:59.609
- UTC End
- 2021-02-17 07:23:59.609
- MJD Start
- 59262.30555103
- MJD End
- 59262.3083288078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035285
- Ambient temperature (°C)
- 8.96
- Seeing (arcsec)
- 0.815
Observation
- ID
- 46801
- 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
- 35143
- Name
- HIP74117
- RA
- 227.209189
- DEC
- -45.27995
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.6920 | 73.3920 | 87.4000 | 88.2000 |
| A0-J2 | 113.6300 | 114.3350 | 61.6000 | 62.5000 |
| A0-J3 | 132.3460 | 132.3650 | 21.0770 | 21.8590 |
| G1-J2 | 57.7250 | 57.7720 | 28.2000 | 29.1000 |
| G1-J3 | 122.8200 | 122.9490 | 348.2480 | 348.7140 |
| J2-J3 | 86.9000 | 87.3470 | 322.9840 | 323.3530 |
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 | 59262.30555103 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam_Lup |
| HIERARCH ESO INS SOBJ NAME | HIP74117 |
| RA | 227.209189 |
| 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 | 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 | 72.692 |
| HIERARCH ESO ISS PBL12 END | 73.392 |
| HIERARCH ESO ISS PBLA12 START | 87.4 |
| HIERARCH ESO ISS PBLA12 END | 88.2 |
| HIERARCH ESO ISS PBL13 START | 113.63 |
| HIERARCH ESO ISS PBL13 END | 114.335 |
| HIERARCH ESO ISS PBLA13 START | 61.6 |
| HIERARCH ESO ISS PBLA13 END | 62.5 |
| HIERARCH ESO ISS PBL14 START | 132.346 |
| HIERARCH ESO ISS PBL14 END | 132.365 |
| HIERARCH ESO ISS PBLA14 START | 21.077 |
| HIERARCH ESO ISS PBLA14 END | 21.859 |
| HIERARCH ESO ISS PBL23 START | 57.725 |
| HIERARCH ESO ISS PBL23 END | 57.772 |
| HIERARCH ESO ISS PBLA23 START | 28.2 |
| HIERARCH ESO ISS PBLA23 END | 29.1 |
| HIERARCH ESO ISS PBL24 START | 122.82 |
| HIERARCH ESO ISS PBL24 END | 122.949 |
| HIERARCH ESO ISS PBLA24 START | 348.248 |
| HIERARCH ESO ISS PBLA24 END | 348.714 |
| HIERARCH ESO ISS PBL34 START | 86.9 |
| HIERARCH ESO ISS PBL34 END | 87.347 |
| HIERARCH ESO ISS PBLA34 START | 322.984 |
| HIERARCH ESO ISS PBLA34 END | 323.353 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003332 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003725 |
| HIERARCH ESO ISS AMBI TEMP | 8.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |