Exposure
- ID
- GRAVI.2021-10-04T08:25:23.872_1
- Header ID
- GRAVI.2021-10-04T08:25:23.872
- Date updated
- 2021-10-04 08:39:00 UTC+0000
- Release date
- 2022-10-04 08:39:00 UTC+0000
- UTC Start
- 2021-10-04 08:25:23.872
- UTC End
- 2021-10-04 08:29:23.872
- MJD Start
- 59491.35097074
- MJD End
- 59491.3537485178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048905
- Ambient temperature (°C)
- 12.17
- Seeing (arcsec)
- 0.61
Observation
- ID
- 48428
- 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
- 36309
- Name
- HIP22812
- RA
- 73.614448
- DEC
- -3.22593
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.1700 | 90.0240 | 113.9000 | 114.0000 |
A0-J2 | 128.9740 | 129.1050 | 92.4000 | 92.4000 |
A0-K0 | 125.5110 | 125.9340 | 71.7640 | 71.8870 |
G1-J2 | 55.9780 | 56.2190 | 56.1000 | 56.3000 |
G1-K0 | 84.3140 | 84.5800 | 25.8690 | 26.2980 |
J2-K0 | 45.6540 | 45.5880 | 347.7840 | 348.2300 |
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 | 59491.35097074 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD31297 |
HIERARCH ESO INS SOBJ NAME | HIP22812 |
RA | 73.614448 |
DEC | -3.22593 |
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 | 90.17 |
HIERARCH ESO ISS PBL12 END | 90.024 |
HIERARCH ESO ISS PBLA12 START | 113.9 |
HIERARCH ESO ISS PBLA12 END | 114.0 |
HIERARCH ESO ISS PBL13 START | 128.974 |
HIERARCH ESO ISS PBL13 END | 129.105 |
HIERARCH ESO ISS PBLA13 START | 92.4 |
HIERARCH ESO ISS PBLA13 END | 92.4 |
HIERARCH ESO ISS PBL14 START | 125.511 |
HIERARCH ESO ISS PBL14 END | 125.934 |
HIERARCH ESO ISS PBLA14 START | 71.764 |
HIERARCH ESO ISS PBLA14 END | 71.887 |
HIERARCH ESO ISS PBL23 START | 55.978 |
HIERARCH ESO ISS PBL23 END | 56.219 |
HIERARCH ESO ISS PBLA23 START | 56.1 |
HIERARCH ESO ISS PBLA23 END | 56.3 |
HIERARCH ESO ISS PBL24 START | 84.314 |
HIERARCH ESO ISS PBL24 END | 84.58 |
HIERARCH ESO ISS PBLA24 START | 25.869 |
HIERARCH ESO ISS PBLA24 END | 26.298 |
HIERARCH ESO ISS PBL34 START | 45.654 |
HIERARCH ESO ISS PBL34 END | 45.588 |
HIERARCH ESO ISS PBLA34 START | 347.784 |
HIERARCH ESO ISS PBLA34 END | 348.23 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00524 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004541 |
HIERARCH ESO ISS AMBI TEMP | 12.17 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |