Exposure
- ID
- GRAVI.2021-10-04T08:16:08.849_1
- Header ID
- GRAVI.2021-10-04T08:16:08.849
- Date updated
- 2021-10-04 08:29:25 UTC+0000
- Release date
- 2022-10-04 08:29:25 UTC+0000
- UTC Start
- 2021-10-04 08:16:08.849
- UTC End
- 2021-10-04 08:20:08.849
- MJD Start
- 59491.34454686
- MJD End
- 59491.3473246378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060985
- Ambient temperature (°C)
- 12.22
- Seeing (arcsec)
- 0.705
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 | 90.3970 | 90.3080 | 113.7000 | 113.8000 |
A0-J2 | 128.5390 | 128.7660 | 92.3000 | 92.3000 |
A0-K0 | 124.4620 | 124.9690 | 71.4750 | 71.6130 |
G1-J2 | 55.4120 | 55.6810 | 55.5000 | 55.8000 |
G1-K0 | 83.7330 | 84.0020 | 24.9060 | 25.3570 |
J2-K0 | 45.8010 | 45.7320 | 346.8360 | 347.2710 |
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 | 59491.34454686 |
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 | 90.397 |
HIERARCH ESO ISS PBL12 END | 90.308 |
HIERARCH ESO ISS PBLA12 START | 113.7 |
HIERARCH ESO ISS PBLA12 END | 113.8 |
HIERARCH ESO ISS PBL13 START | 128.539 |
HIERARCH ESO ISS PBL13 END | 128.766 |
HIERARCH ESO ISS PBLA13 START | 92.3 |
HIERARCH ESO ISS PBLA13 END | 92.3 |
HIERARCH ESO ISS PBL14 START | 124.462 |
HIERARCH ESO ISS PBL14 END | 124.969 |
HIERARCH ESO ISS PBLA14 START | 71.475 |
HIERARCH ESO ISS PBLA14 END | 71.613 |
HIERARCH ESO ISS PBL23 START | 55.412 |
HIERARCH ESO ISS PBL23 END | 55.681 |
HIERARCH ESO ISS PBLA23 START | 55.5 |
HIERARCH ESO ISS PBLA23 END | 55.8 |
HIERARCH ESO ISS PBL24 START | 83.733 |
HIERARCH ESO ISS PBL24 END | 84.002 |
HIERARCH ESO ISS PBLA24 START | 24.906 |
HIERARCH ESO ISS PBLA24 END | 25.357 |
HIERARCH ESO ISS PBL34 START | 45.801 |
HIERARCH ESO ISS PBL34 END | 45.732 |
HIERARCH ESO ISS PBLA34 START | 346.836 |
HIERARCH ESO ISS PBLA34 END | 347.271 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006274 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005923 |
HIERARCH ESO ISS AMBI TEMP | 12.22 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.78 |