Exposure
- ID
- GRAVI.2020-12-05T03:47:15.060_1
- Header ID
- GRAVI.2020-12-05T03:47:15.060
- Date updated
- 2020-12-05 04:00:59 UTC+0000
- Release date
- 2021-12-05 04:00:58 UTC+0000
- UTC Start
- 2020-12-05 03:47:15.060
- UTC End
- 2020-12-05 03:51:15.060
- MJD Start
- 59188.1578132
- MJD End
- 59188.1605909778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034415
- Ambient temperature (°C)
- 10.85
- Seeing (arcsec)
- 0.91
Observation
- ID
- 46016
- 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
- 34638
- Name
- HIP30953
- RA
- 97.452184
- DEC
- -50.23928
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 75.1880 | 75.7810 | 86.8000 | 87.7000 |
A0-J2 | 118.1050 | 118.6550 | 62.8000 | 63.7000 |
A0-J3 | 132.1670 | 132.1250 | 23.8280 | 24.6060 |
G1-J2 | 58.1910 | 58.2030 | 31.0000 | 31.8000 |
G1-J3 | 118.7450 | 118.8690 | 349.4850 | 349.9740 |
J2-J3 | 84.4570 | 84.8930 | 322.3330 | 322.7670 |
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 | 59188.1578132 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD46273 |
HIERARCH ESO INS SOBJ NAME | HIP30953 |
RA | 97.452184 |
DEC | -50.23928 |
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 | 75.188 |
HIERARCH ESO ISS PBL12 END | 75.781 |
HIERARCH ESO ISS PBLA12 START | 86.8 |
HIERARCH ESO ISS PBLA12 END | 87.7 |
HIERARCH ESO ISS PBL13 START | 118.105 |
HIERARCH ESO ISS PBL13 END | 118.655 |
HIERARCH ESO ISS PBLA13 START | 62.8 |
HIERARCH ESO ISS PBLA13 END | 63.7 |
HIERARCH ESO ISS PBL14 START | 132.167 |
HIERARCH ESO ISS PBL14 END | 132.125 |
HIERARCH ESO ISS PBLA14 START | 23.828 |
HIERARCH ESO ISS PBLA14 END | 24.606 |
HIERARCH ESO ISS PBL23 START | 58.191 |
HIERARCH ESO ISS PBL23 END | 58.203 |
HIERARCH ESO ISS PBLA23 START | 31.0 |
HIERARCH ESO ISS PBLA23 END | 31.8 |
HIERARCH ESO ISS PBL24 START | 118.745 |
HIERARCH ESO ISS PBL24 END | 118.869 |
HIERARCH ESO ISS PBLA24 START | 349.485 |
HIERARCH ESO ISS PBLA24 END | 349.974 |
HIERARCH ESO ISS PBL34 START | 84.457 |
HIERARCH ESO ISS PBL34 END | 84.893 |
HIERARCH ESO ISS PBLA34 START | 322.333 |
HIERARCH ESO ISS PBLA34 END | 322.767 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003508 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003375 |
HIERARCH ESO ISS AMBI TEMP | 10.85 |
HIERARCH ESO ISS AMBI FWHM START | 0.88 |
HIERARCH ESO ISS AMBI FWHM END | 0.94 |