Exposure
- ID
- GRAVI.2020-12-04T04:46:41.628_1
- Header ID
- GRAVI.2020-12-04T04:46:41.628
- Date updated
- 2020-12-04 04:56:51 UTC+0000
- Release date
- 2021-12-04 04:56:51 UTC+0000
- UTC Start
- 2020-12-04 04:46:41.628
- UTC End
- 2020-12-04 04:50:41.628
- MJD Start
- 59187.19909292
- MJD End
- 59187.2018706978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054795
- Ambient temperature (°C)
- 11.48
- Seeing (arcsec)
- 0.465
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 | 89.1330 | 88.8550 | 114.5000 | 114.7000 |
A0-J2 | 129.1660 | 129.0650 | 92.7000 | 92.7000 |
A0-J3 | 128.4520 | 128.8860 | 48.2500 | 48.4820 |
G1-J2 | 57.0880 | 57.2600 | 57.1000 | 57.3000 |
G1-J3 | 123.4410 | 123.5510 | 6.8620 | 7.3290 |
J2-J3 | 97.3970 | 97.1670 | 340.0730 | 340.5100 |
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 | 59187.19909292 |
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 | 89.133 |
HIERARCH ESO ISS PBL12 END | 88.855 |
HIERARCH ESO ISS PBLA12 START | 114.5 |
HIERARCH ESO ISS PBLA12 END | 114.7 |
HIERARCH ESO ISS PBL13 START | 129.166 |
HIERARCH ESO ISS PBL13 END | 129.065 |
HIERARCH ESO ISS PBLA13 START | 92.7 |
HIERARCH ESO ISS PBLA13 END | 92.7 |
HIERARCH ESO ISS PBL14 START | 128.452 |
HIERARCH ESO ISS PBL14 END | 128.886 |
HIERARCH ESO ISS PBLA14 START | 48.25 |
HIERARCH ESO ISS PBLA14 END | 48.482 |
HIERARCH ESO ISS PBL23 START | 57.088 |
HIERARCH ESO ISS PBL23 END | 57.26 |
HIERARCH ESO ISS PBLA23 START | 57.1 |
HIERARCH ESO ISS PBLA23 END | 57.3 |
HIERARCH ESO ISS PBL24 START | 123.441 |
HIERARCH ESO ISS PBL24 END | 123.551 |
HIERARCH ESO ISS PBLA24 START | 6.862 |
HIERARCH ESO ISS PBLA24 END | 7.329 |
HIERARCH ESO ISS PBL34 START | 97.397 |
HIERARCH ESO ISS PBL34 END | 97.167 |
HIERARCH ESO ISS PBLA34 START | 340.073 |
HIERARCH ESO ISS PBLA34 END | 340.51 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005489 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00547 |
HIERARCH ESO ISS AMBI TEMP | 11.48 |
HIERARCH ESO ISS AMBI FWHM START | 0.45 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |