Exposure
- ID
- GRAVI.2021-10-04T08:34:29.895_1
- Header ID
- GRAVI.2021-10-04T08:34:29.895
- Date updated
- 2021-10-04 08:48:54 UTC+0000
- Release date
- 2022-10-04 08:48:54 UTC+0000
- UTC Start
- 2021-10-04 08:34:29.895
- UTC End
- 2021-10-04 08:38:29.895
- MJD Start
- 59491.35729045
- MJD End
- 59491.3600682278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005106
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.655
Observation
- ID
- 48428
- 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
- 36309
- Name
- HIP22812
- RA
- 73.614448
- DEC
- -3.22593
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.8270 | 89.6270 | 114.2000 | 114.3000 |
A0-J2 | 129.1980 | 129.2330 | 92.5000 | 92.6000 |
A0-K0 | 126.3660 | 126.7040 | 72.0190 | 72.1220 |
G1-J2 | 56.4770 | 56.6900 | 56.5000 | 56.7000 |
G1-K0 | 84.8790 | 85.1400 | 26.7710 | 27.1710 |
J2-K0 | 45.5160 | 45.4550 | 348.7420 | 349.1920 |
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 | 59491.35729045 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD31297 |
HIERARCH ESO INS SOBJ NAME | HIP22812 |
RA | 73.614448 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 89.827 |
HIERARCH ESO ISS PBL12 END | 89.627 |
HIERARCH ESO ISS PBLA12 START | 114.2 |
HIERARCH ESO ISS PBLA12 END | 114.3 |
HIERARCH ESO ISS PBL13 START | 129.198 |
HIERARCH ESO ISS PBL13 END | 129.233 |
HIERARCH ESO ISS PBLA13 START | 92.5 |
HIERARCH ESO ISS PBLA13 END | 92.6 |
HIERARCH ESO ISS PBL14 START | 126.366 |
HIERARCH ESO ISS PBL14 END | 126.704 |
HIERARCH ESO ISS PBLA14 START | 72.019 |
HIERARCH ESO ISS PBLA14 END | 72.122 |
HIERARCH ESO ISS PBL23 START | 56.477 |
HIERARCH ESO ISS PBL23 END | 56.69 |
HIERARCH ESO ISS PBLA23 START | 56.5 |
HIERARCH ESO ISS PBLA23 END | 56.7 |
HIERARCH ESO ISS PBL24 START | 84.879 |
HIERARCH ESO ISS PBL24 END | 85.14 |
HIERARCH ESO ISS PBLA24 START | 26.771 |
HIERARCH ESO ISS PBLA24 END | 27.171 |
HIERARCH ESO ISS PBL34 START | 45.516 |
HIERARCH ESO ISS PBL34 END | 45.455 |
HIERARCH ESO ISS PBLA34 START | 348.742 |
HIERARCH ESO ISS PBLA34 END | 349.192 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00498 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005232 |
HIERARCH ESO ISS AMBI TEMP | 11.91 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.69 |