Exposure
- ID
- GRAVI.2020-12-02T07:53:12.477_1
- Header ID
- GRAVI.2020-12-02T07:53:12.477
- Date updated
- 2020-12-02 08:06:28 UTC+0000
- Release date
- 2021-12-02 08:06:28 UTC+0000
- UTC Start
- 2020-12-02 07:53:12.477
- UTC End
- 2020-12-02 07:57:12.477
- MJD Start
- 59185.32861663
- MJD End
- 59185.3313944078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005147
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.88
Observation
- ID
- 46001
- Category
- science
- Program ID
- 1103.C-0477(B)
- 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
- 34624
- Name
- HIP49394
- RA
- 151.253848
- DEC
- -51.31355
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 77.7810 | 78.3130 | 89.9000 | 90.7000 |
A0-J2 | 120.8890 | 121.3700 | 66.6000 | 67.5000 |
A0-K0 | 126.4820 | 126.6460 | 47.6950 | 48.5970 |
G1-J2 | 58.2240 | 58.2180 | 34.7000 | 35.6000 |
G1-K0 | 86.4370 | 86.3780 | 10.5070 | 11.1390 |
J2-K0 | 41.0170 | 41.1440 | 334.8880 | 335.3410 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.C-0477(B) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59185.32861663 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD87652 |
HIERARCH ESO INS SOBJ NAME | HIP49394 |
RA | 151.253848 |
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 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 77.781 |
HIERARCH ESO ISS PBL12 END | 78.313 |
HIERARCH ESO ISS PBLA12 START | 89.9 |
HIERARCH ESO ISS PBLA12 END | 90.7 |
HIERARCH ESO ISS PBL13 START | 120.889 |
HIERARCH ESO ISS PBL13 END | 121.37 |
HIERARCH ESO ISS PBLA13 START | 66.6 |
HIERARCH ESO ISS PBLA13 END | 67.5 |
HIERARCH ESO ISS PBL14 START | 126.482 |
HIERARCH ESO ISS PBL14 END | 126.646 |
HIERARCH ESO ISS PBLA14 START | 47.695 |
HIERARCH ESO ISS PBLA14 END | 48.597 |
HIERARCH ESO ISS PBL23 START | 58.224 |
HIERARCH ESO ISS PBL23 END | 58.218 |
HIERARCH ESO ISS PBLA23 START | 34.7 |
HIERARCH ESO ISS PBLA23 END | 35.6 |
HIERARCH ESO ISS PBL24 START | 86.437 |
HIERARCH ESO ISS PBL24 END | 86.378 |
HIERARCH ESO ISS PBLA24 START | 10.507 |
HIERARCH ESO ISS PBLA24 END | 11.139 |
HIERARCH ESO ISS PBL34 START | 41.017 |
HIERARCH ESO ISS PBL34 END | 41.144 |
HIERARCH ESO ISS PBLA34 START | 334.888 |
HIERARCH ESO ISS PBLA34 END | 335.341 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00547 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004824 |
HIERARCH ESO ISS AMBI TEMP | 12.43 |
HIERARCH ESO ISS AMBI FWHM START | 0.77 |
HIERARCH ESO ISS AMBI FWHM END | 0.99 |