Exposure
- ID
- GRAVI.2021-02-18T02:31:32.488_1
- Header ID
- GRAVI.2021-02-18T02:31:32.488
- Date updated
- 2021-02-18 02:41:16 UTC+0000
- Release date
- 2022-02-18 02:41:16 UTC+0000
- UTC Start
- 2021-02-18 02:31:32.488
- UTC End
- 2021-02-18 02:35:32.488
- MJD Start
- 59263.10523713
- MJD End
- 59263.1080149078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042585
- Ambient temperature (°C)
- 8.8
- Seeing (arcsec)
- 0.83
Observation
- ID
- 46803
- 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
- 35145
- Name
- HIP27410
- RA
- 87.059982
- DEC
- 1.60963
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 72.4380 | 71.5400 | 118.5000 | 118.9000 |
A0-J2 | 112.3230 | 111.1120 | 92.0000 | 92.0000 |
A0-J3 | 132.0940 | 131.9460 | 50.5720 | 50.4890 |
G1-J2 | 57.4230 | 57.2630 | 57.8000 | 57.7000 |
G1-J3 | 124.5390 | 124.7970 | 17.9450 | 18.2790 |
J2-J3 | 88.4860 | 88.3740 | 353.3610 | 353.9890 |
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 | 59263.10523713 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD38769 |
HIERARCH ESO INS SOBJ NAME | HIP27410 |
RA | 87.059982 |
DEC | 1.60963 |
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 | 72.438 |
HIERARCH ESO ISS PBL12 END | 71.54 |
HIERARCH ESO ISS PBLA12 START | 118.5 |
HIERARCH ESO ISS PBLA12 END | 118.9 |
HIERARCH ESO ISS PBL13 START | 112.323 |
HIERARCH ESO ISS PBL13 END | 111.112 |
HIERARCH ESO ISS PBLA13 START | 92.0 |
HIERARCH ESO ISS PBLA13 END | 92.0 |
HIERARCH ESO ISS PBL14 START | 132.094 |
HIERARCH ESO ISS PBL14 END | 131.946 |
HIERARCH ESO ISS PBLA14 START | 50.572 |
HIERARCH ESO ISS PBLA14 END | 50.489 |
HIERARCH ESO ISS PBL23 START | 57.423 |
HIERARCH ESO ISS PBL23 END | 57.263 |
HIERARCH ESO ISS PBLA23 START | 57.8 |
HIERARCH ESO ISS PBLA23 END | 57.7 |
HIERARCH ESO ISS PBL24 START | 124.539 |
HIERARCH ESO ISS PBL24 END | 124.797 |
HIERARCH ESO ISS PBLA24 START | 17.945 |
HIERARCH ESO ISS PBLA24 END | 18.279 |
HIERARCH ESO ISS PBL34 START | 88.486 |
HIERARCH ESO ISS PBL34 END | 88.374 |
HIERARCH ESO ISS PBLA34 START | 353.361 |
HIERARCH ESO ISS PBLA34 END | 353.989 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004227 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00429 |
HIERARCH ESO ISS AMBI TEMP | 8.8 |
HIERARCH ESO ISS AMBI FWHM START | 0.84 |
HIERARCH ESO ISS AMBI FWHM END | 0.82 |