Exposure
- ID
- GRAVI.2020-12-25T03:34:30.765_1
- Header ID
- GRAVI.2020-12-25T03:34:30.765
- Date updated
- 2020-12-25 03:45:48 UTC+0000
- Release date
- 2021-12-25 03:45:48 UTC+0000
- UTC Start
- 2020-12-25 03:34:30.765
- UTC End
- 2020-12-25 03:38:30.765
- MJD Start
- 59208.14896719
- MJD End
- 59208.1517449678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039585
- Ambient temperature (°C)
- 14.74
- Seeing (arcsec)
- 0.81
Observation
- ID
- 46082
- 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
- 34629
- Name
- HIP22812
- RA
- 73.615556
- DEC
- -3.22593
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 23.9150 | 23.8190 | 141.6000 | 142.0000 |
A0-D0 | 31.9430 | 31.9730 | 72.5000 | 72.6000 |
A0-J3 | 129.4710 | 129.8470 | 48.7930 | 49.0030 |
B2-D0 | 32.3580 | 32.4490 | 28.9000 | 29.2000 |
B2-J3 | 132.8210 | 133.2290 | 38.4320 | 38.7170 |
D0-J3 | 101.0550 | 101.3660 | 41.4790 | 41.7420 |
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 | 59208.14896719 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD31297 |
HIERARCH ESO INS SOBJ NAME | HIP22812 |
RA | 73.615556 |
DEC | -3.22593 |
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 | B2 |
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 | 23.915 |
HIERARCH ESO ISS PBL12 END | 23.819 |
HIERARCH ESO ISS PBLA12 START | 141.6 |
HIERARCH ESO ISS PBLA12 END | 142.0 |
HIERARCH ESO ISS PBL13 START | 31.943 |
HIERARCH ESO ISS PBL13 END | 31.973 |
HIERARCH ESO ISS PBLA13 START | 72.5 |
HIERARCH ESO ISS PBLA13 END | 72.6 |
HIERARCH ESO ISS PBL14 START | 129.471 |
HIERARCH ESO ISS PBL14 END | 129.847 |
HIERARCH ESO ISS PBLA14 START | 48.793 |
HIERARCH ESO ISS PBLA14 END | 49.003 |
HIERARCH ESO ISS PBL23 START | 32.358 |
HIERARCH ESO ISS PBL23 END | 32.449 |
HIERARCH ESO ISS PBLA23 START | 28.9 |
HIERARCH ESO ISS PBLA23 END | 29.2 |
HIERARCH ESO ISS PBL24 START | 132.821 |
HIERARCH ESO ISS PBL24 END | 133.229 |
HIERARCH ESO ISS PBLA24 START | 38.432 |
HIERARCH ESO ISS PBLA24 END | 38.717 |
HIERARCH ESO ISS PBL34 START | 101.055 |
HIERARCH ESO ISS PBL34 END | 101.366 |
HIERARCH ESO ISS PBLA34 START | 41.479 |
HIERARCH ESO ISS PBLA34 END | 41.742 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004282 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003635 |
HIERARCH ESO ISS AMBI TEMP | 14.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.76 |
HIERARCH ESO ISS AMBI FWHM END | 0.86 |