Exposure
- ID
- GRAVI.2021-02-17T04:55:50.246_1
- Header ID
- GRAVI.2021-02-17T04:55:50.246
- Date updated
- 2021-02-17 05:05:39 UTC+0000
- Release date
- 2022-02-17 05:05:39 UTC+0000
- UTC Start
- 2021-02-17 04:55:50.246
- UTC End
- 2021-02-17 04:59:50.246
- MJD Start
- 59262.20544266
- MJD End
- 59262.2082204378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004292
- Ambient temperature (°C)
- 9.41
- Seeing (arcsec)
- 0.625
Observation
- ID
- 46796
- 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
- 35138
- Name
- HIP49394
- RA
- 151.255622
- DEC
- -51.31355
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 88.6310 | 88.8210 | 113.2000 | 113.9000 |
A0-J2 | 129.1860 | 129.2190 | 92.1000 | 92.9000 |
A0-J3 | 125.9410 | 125.5770 | 48.9080 | 49.5970 |
G1-J2 | 56.3290 | 56.1810 | 57.7000 | 58.4000 |
G1-J3 | 118.4090 | 118.3280 | 6.5160 | 7.0180 |
J2-J3 | 93.9830 | 94.1680 | 338.6750 | 339.2150 |
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 | 59262.20544266 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD87652 |
HIERARCH ESO INS SOBJ NAME | HIP49394 |
RA | 151.255622 |
DEC | -51.31355 |
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 | 88.631 |
HIERARCH ESO ISS PBL12 END | 88.821 |
HIERARCH ESO ISS PBLA12 START | 113.2 |
HIERARCH ESO ISS PBLA12 END | 113.9 |
HIERARCH ESO ISS PBL13 START | 129.186 |
HIERARCH ESO ISS PBL13 END | 129.219 |
HIERARCH ESO ISS PBLA13 START | 92.1 |
HIERARCH ESO ISS PBLA13 END | 92.9 |
HIERARCH ESO ISS PBL14 START | 125.941 |
HIERARCH ESO ISS PBL14 END | 125.577 |
HIERARCH ESO ISS PBLA14 START | 48.908 |
HIERARCH ESO ISS PBLA14 END | 49.597 |
HIERARCH ESO ISS PBL23 START | 56.329 |
HIERARCH ESO ISS PBL23 END | 56.181 |
HIERARCH ESO ISS PBLA23 START | 57.7 |
HIERARCH ESO ISS PBLA23 END | 58.4 |
HIERARCH ESO ISS PBL24 START | 118.409 |
HIERARCH ESO ISS PBL24 END | 118.328 |
HIERARCH ESO ISS PBLA24 START | 6.516 |
HIERARCH ESO ISS PBLA24 END | 7.018 |
HIERARCH ESO ISS PBL34 START | 93.983 |
HIERARCH ESO ISS PBL34 END | 94.168 |
HIERARCH ESO ISS PBLA34 START | 338.675 |
HIERARCH ESO ISS PBLA34 END | 339.215 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00421 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004374 |
HIERARCH ESO ISS AMBI TEMP | 9.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |