Exposure
- ID
- GRAVI.2020-12-25T03:20:42.731_1
- Header ID
- GRAVI.2020-12-25T03:20:42.731
- Date updated
- 2020-12-25 03:31:29 UTC+0000
- Release date
- 2021-12-25 03:31:29 UTC+0000
- UTC Start
- 2020-12-25 03:20:42.731
- UTC End
- 2020-12-25 03:24:42.731
- MJD Start
- 59208.13938346
- MJD End
- 59208.1421612378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042895
- Ambient temperature (°C)
- 14.44
- Seeing (arcsec)
- 0.845
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 | 24.2100 | 24.1210 | 140.6000 | 140.9000 |
A0-D0 | 31.7780 | 31.8400 | 72.3000 | 72.4000 |
A0-J3 | 128.0880 | 128.5430 | 48.0600 | 48.3010 |
B2-D0 | 32.0530 | 32.1490 | 27.7000 | 28.1000 |
B2-J3 | 131.3960 | 131.8530 | 37.4510 | 37.7690 |
D0-J3 | 99.9560 | 100.3110 | 40.5710 | 40.8660 |
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 | 59208.13938346 |
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 | 24.21 |
HIERARCH ESO ISS PBL12 END | 24.121 |
HIERARCH ESO ISS PBLA12 START | 140.6 |
HIERARCH ESO ISS PBLA12 END | 140.9 |
HIERARCH ESO ISS PBL13 START | 31.778 |
HIERARCH ESO ISS PBL13 END | 31.84 |
HIERARCH ESO ISS PBLA13 START | 72.3 |
HIERARCH ESO ISS PBLA13 END | 72.4 |
HIERARCH ESO ISS PBL14 START | 128.088 |
HIERARCH ESO ISS PBL14 END | 128.543 |
HIERARCH ESO ISS PBLA14 START | 48.06 |
HIERARCH ESO ISS PBLA14 END | 48.301 |
HIERARCH ESO ISS PBL23 START | 32.053 |
HIERARCH ESO ISS PBL23 END | 32.149 |
HIERARCH ESO ISS PBLA23 START | 27.7 |
HIERARCH ESO ISS PBLA23 END | 28.1 |
HIERARCH ESO ISS PBL24 START | 131.396 |
HIERARCH ESO ISS PBL24 END | 131.853 |
HIERARCH ESO ISS PBLA24 START | 37.451 |
HIERARCH ESO ISS PBLA24 END | 37.769 |
HIERARCH ESO ISS PBL34 START | 99.956 |
HIERARCH ESO ISS PBL34 END | 100.311 |
HIERARCH ESO ISS PBLA34 START | 40.571 |
HIERARCH ESO ISS PBLA34 END | 40.866 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004147 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004432 |
HIERARCH ESO ISS AMBI TEMP | 14.44 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.83 |