Exposure
- ID
- GRAVI.2021-01-21T07:19:04.748_1
- Header ID
- GRAVI.2021-01-21T07:19:04.748
- Date updated
- 2021-01-21 07:30:34 UTC+0000
- Release date
- 2022-01-21 07:30:34 UTC+0000
- UTC Start
- 2021-01-21 07:19:04.748
- UTC End
- 2021-01-21 07:23:04.748
- MJD Start
- 59235.30491606
- MJD End
- 59235.3076938378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005339
- Ambient temperature (°C)
- 12.02
- Seeing (arcsec)
- 0.845
Observation
- ID
- 46443
- 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
- 34923
- Name
- HIP49394
- RA
- 151.257398
- DEC
- -51.31355
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.1140 | 68.0440 | 278.3000 | 279.1000 |
K0-D0 | 93.2310 | 92.9630 | 259.5000 | 260.3000 |
K0-J3 | 52.7590 | 52.8580 | 335.0480 | 335.6530 |
G2-D0 | 36.1230 | 35.9870 | 222.2000 | 222.8000 |
G2-J3 | 59.0180 | 58.7820 | 49.9000 | 50.5470 |
D0-J3 | 94.9410 | 94.5670 | 46.9890 | 47.6190 |
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 | 59235.30491606 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD87652 |
HIERARCH ESO INS SOBJ NAME | HIP49394 |
RA | 151.257398 |
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 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
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 | 68.114 |
HIERARCH ESO ISS PBL12 END | 68.044 |
HIERARCH ESO ISS PBLA12 START | 278.3 |
HIERARCH ESO ISS PBLA12 END | 279.1 |
HIERARCH ESO ISS PBL13 START | 93.231 |
HIERARCH ESO ISS PBL13 END | 92.963 |
HIERARCH ESO ISS PBLA13 START | 259.5 |
HIERARCH ESO ISS PBLA13 END | 260.3 |
HIERARCH ESO ISS PBL14 START | 52.759 |
HIERARCH ESO ISS PBL14 END | 52.858 |
HIERARCH ESO ISS PBLA14 START | 335.048 |
HIERARCH ESO ISS PBLA14 END | 335.653 |
HIERARCH ESO ISS PBL23 START | 36.123 |
HIERARCH ESO ISS PBL23 END | 35.987 |
HIERARCH ESO ISS PBLA23 START | 222.2 |
HIERARCH ESO ISS PBLA23 END | 222.8 |
HIERARCH ESO ISS PBL24 START | 59.018 |
HIERARCH ESO ISS PBL24 END | 58.782 |
HIERARCH ESO ISS PBLA24 START | 49.9 |
HIERARCH ESO ISS PBLA24 END | 50.547 |
HIERARCH ESO ISS PBL34 START | 94.941 |
HIERARCH ESO ISS PBL34 END | 94.567 |
HIERARCH ESO ISS PBLA34 START | 46.989 |
HIERARCH ESO ISS PBLA34 END | 47.619 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004446 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006232 |
HIERARCH ESO ISS AMBI TEMP | 12.02 |
HIERARCH ESO ISS AMBI FWHM START | 0.98 |
HIERARCH ESO ISS AMBI FWHM END | 0.71 |