Exposure
- ID
- GRAVI.2021-01-14T06:42:56.625_1
- Header ID
- GRAVI.2021-01-14T06:42:56.625
- Date updated
- 2021-01-14 06:56:25 UTC+0000
- Release date
- 2022-01-14 06:56:25 UTC+0000
- UTC Start
- 2021-01-14 06:42:56.625
- UTC End
- 2021-01-14 06:46:56.625
- MJD Start
- 59228.27982205
- MJD End
- 59228.2825998278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057125
- Ambient temperature (°C)
- 13.89
- Seeing (arcsec)
- 0.685
Observation
- ID
- 46340
- 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
- 34855
- Name
- HIP49394
- RA
- 151.256303
- DEC
- -51.31356
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.1880 | 87.4500 | 108.3000 | 109.1000 |
A0-J2 | 128.5890 | 128.7300 | 86.9000 | 87.7000 |
A0-J3 | 127.9230 | 127.6390 | 44.5500 | 45.2520 |
G1-J2 | 57.1080 | 56.9990 | 53.0000 | 53.8000 |
G1-J3 | 118.7800 | 118.7370 | 3.3700 | 3.8730 |
J2-J3 | 92.6900 | 92.9150 | 335.3530 | 335.8760 |
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 | 59228.27982205 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD87652 |
HIERARCH ESO INS SOBJ NAME | HIP49394 |
RA | 151.256303 |
DEC | -51.31356 |
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 | 87.188 |
HIERARCH ESO ISS PBL12 END | 87.45 |
HIERARCH ESO ISS PBLA12 START | 108.3 |
HIERARCH ESO ISS PBLA12 END | 109.1 |
HIERARCH ESO ISS PBL13 START | 128.589 |
HIERARCH ESO ISS PBL13 END | 128.73 |
HIERARCH ESO ISS PBLA13 START | 86.9 |
HIERARCH ESO ISS PBLA13 END | 87.7 |
HIERARCH ESO ISS PBL14 START | 127.923 |
HIERARCH ESO ISS PBL14 END | 127.639 |
HIERARCH ESO ISS PBLA14 START | 44.55 |
HIERARCH ESO ISS PBLA14 END | 45.252 |
HIERARCH ESO ISS PBL23 START | 57.108 |
HIERARCH ESO ISS PBL23 END | 56.999 |
HIERARCH ESO ISS PBLA23 START | 53.0 |
HIERARCH ESO ISS PBLA23 END | 53.8 |
HIERARCH ESO ISS PBL24 START | 118.78 |
HIERARCH ESO ISS PBL24 END | 118.737 |
HIERARCH ESO ISS PBLA24 START | 3.37 |
HIERARCH ESO ISS PBLA24 END | 3.873 |
HIERARCH ESO ISS PBL34 START | 92.69 |
HIERARCH ESO ISS PBL34 END | 92.915 |
HIERARCH ESO ISS PBLA34 START | 335.353 |
HIERARCH ESO ISS PBLA34 END | 335.876 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005522 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005903 |
HIERARCH ESO ISS AMBI TEMP | 13.89 |
HIERARCH ESO ISS AMBI FWHM START | 0.74 |
HIERARCH ESO ISS AMBI FWHM END | 0.63 |