Exposure
- ID
- GRAVI.2020-12-25T03:39:06.777_1
- Header ID
- GRAVI.2020-12-25T03:39:06.777
- Date updated
- 2020-12-25 03:56:07 UTC+0000
- Release date
- 2021-12-25 03:56:07 UTC+0000
- UTC Start
- 2020-12-25 03:39:06.777
- UTC End
- 2020-12-25 03:43:06.777
- MJD Start
- 59208.15216177
- MJD End
- 59208.1549395478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003796
- Ambient temperature (°C)
- 14.76
- Seeing (arcsec)
- 0.82
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 | 23.8110 | 23.7120 | 142.0000 | 142.4000 |
A0-D0 | 31.9750 | 31.9940 | 72.6000 | 72.7000 |
A0-J3 | 129.8760 | 130.2270 | 49.0180 | 49.2120 |
B2-D0 | 32.4560 | 32.5450 | 29.3000 | 29.6000 |
B2-J3 | 133.2610 | 133.6540 | 38.7390 | 39.0080 |
D0-J3 | 101.3890 | 101.6860 | 41.7610 | 42.0080 |
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 | 59208.15216177 |
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 | 23.811 |
HIERARCH ESO ISS PBL12 END | 23.712 |
HIERARCH ESO ISS PBLA12 START | 142.0 |
HIERARCH ESO ISS PBLA12 END | 142.4 |
HIERARCH ESO ISS PBL13 START | 31.975 |
HIERARCH ESO ISS PBL13 END | 31.994 |
HIERARCH ESO ISS PBLA13 START | 72.6 |
HIERARCH ESO ISS PBLA13 END | 72.7 |
HIERARCH ESO ISS PBL14 START | 129.876 |
HIERARCH ESO ISS PBL14 END | 130.227 |
HIERARCH ESO ISS PBLA14 START | 49.018 |
HIERARCH ESO ISS PBLA14 END | 49.212 |
HIERARCH ESO ISS PBL23 START | 32.456 |
HIERARCH ESO ISS PBL23 END | 32.545 |
HIERARCH ESO ISS PBLA23 START | 29.3 |
HIERARCH ESO ISS PBLA23 END | 29.6 |
HIERARCH ESO ISS PBL24 START | 133.261 |
HIERARCH ESO ISS PBL24 END | 133.654 |
HIERARCH ESO ISS PBLA24 START | 38.739 |
HIERARCH ESO ISS PBLA24 END | 39.008 |
HIERARCH ESO ISS PBL34 START | 101.389 |
HIERARCH ESO ISS PBL34 END | 101.686 |
HIERARCH ESO ISS PBLA34 START | 41.761 |
HIERARCH ESO ISS PBLA34 END | 42.008 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003635 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003957 |
HIERARCH ESO ISS AMBI TEMP | 14.76 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.78 |