Exposure
- ID
- GRAVI.2020-12-04T04:55:59.652_1
- Header ID
- GRAVI.2020-12-04T04:55:59.652
- Date updated
- 2020-12-04 05:11:07 UTC+0000
- Release date
- 2021-12-04 05:11:07 UTC+0000
- UTC Start
- 2020-12-04 04:55:59.652
- UTC End
- 2020-12-04 04:59:59.652
- MJD Start
- 59187.20555153
- MJD End
- 59187.2083293078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004516
- Ambient temperature (°C)
- 11.44
- Seeing (arcsec)
- 0.565
Observation
- ID
- 46007
- Category
- science
- Program ID
- 1103.C-0477(C)
- 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-G1 | 88.4910 | 88.1590 | 114.9000 | 115.0000 |
A0-J2 | 128.8870 | 128.6880 | 92.8000 | 92.9000 |
A0-J3 | 129.3730 | 129.7550 | 48.7430 | 48.9500 |
G1-J2 | 57.4480 | 57.5890 | 57.5000 | 57.6000 |
G1-J3 | 123.6900 | 123.8130 | 7.8820 | 8.3420 |
J2-J3 | 96.8950 | 96.6680 | 341.0420 | 341.4980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.C-0477(C) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59187.20555153 |
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 | 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 | 88.491 |
HIERARCH ESO ISS PBL12 END | 88.159 |
HIERARCH ESO ISS PBLA12 START | 114.9 |
HIERARCH ESO ISS PBLA12 END | 115.0 |
HIERARCH ESO ISS PBL13 START | 128.887 |
HIERARCH ESO ISS PBL13 END | 128.688 |
HIERARCH ESO ISS PBLA13 START | 92.8 |
HIERARCH ESO ISS PBLA13 END | 92.9 |
HIERARCH ESO ISS PBL14 START | 129.373 |
HIERARCH ESO ISS PBL14 END | 129.755 |
HIERARCH ESO ISS PBLA14 START | 48.743 |
HIERARCH ESO ISS PBLA14 END | 48.95 |
HIERARCH ESO ISS PBL23 START | 57.448 |
HIERARCH ESO ISS PBL23 END | 57.589 |
HIERARCH ESO ISS PBLA23 START | 57.5 |
HIERARCH ESO ISS PBLA23 END | 57.6 |
HIERARCH ESO ISS PBL24 START | 123.69 |
HIERARCH ESO ISS PBL24 END | 123.813 |
HIERARCH ESO ISS PBLA24 START | 7.882 |
HIERARCH ESO ISS PBLA24 END | 8.342 |
HIERARCH ESO ISS PBL34 START | 96.895 |
HIERARCH ESO ISS PBL34 END | 96.668 |
HIERARCH ESO ISS PBLA34 START | 341.042 |
HIERARCH ESO ISS PBLA34 END | 341.498 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004337 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004695 |
HIERARCH ESO ISS AMBI TEMP | 11.44 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.55 |