Exposure
- ID
- GRAVI.2021-01-15T02:56:55.433_1
- Header ID
- GRAVI.2021-01-15T02:56:55.433
- Date updated
- 2021-01-15 03:10:23 UTC+0000
- Release date
- 2022-01-15 03:10:23 UTC+0000
- UTC Start
- 2021-01-15 02:56:55.433
- UTC End
- 2021-01-15 03:00:55.433
- MJD Start
- 59229.12286381
- MJD End
- 59229.1256415878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0018425
- Ambient temperature (°C)
- 13.23
- Seeing (arcsec)
- 1.485
Observation
- ID
- 46343
- 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
- 34858
- Name
- HIP22812
- RA
- 73.615966
- DEC
- -3.22593
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.6270 | 83.0440 | 117.1000 | 117.4000 |
A0-J2 | 124.4030 | 123.7330 | 93.6000 | 93.7000 |
A0-J3 | 132.1700 | 132.2730 | 50.4300 | 50.5290 |
G1-J2 | 58.2280 | 58.2140 | 58.6000 | 58.7000 |
G1-J3 | 125.3100 | 125.4860 | 12.6400 | 13.0530 |
J2-J3 | 94.6040 | 94.4180 | 346.3760 | 346.9120 |
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 | 59229.12286381 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD31297 |
HIERARCH ESO INS SOBJ NAME | HIP22812 |
RA | 73.615966 |
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 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 83.627 |
HIERARCH ESO ISS PBL12 END | 83.044 |
HIERARCH ESO ISS PBLA12 START | 117.1 |
HIERARCH ESO ISS PBLA12 END | 117.4 |
HIERARCH ESO ISS PBL13 START | 124.403 |
HIERARCH ESO ISS PBL13 END | 123.733 |
HIERARCH ESO ISS PBLA13 START | 93.6 |
HIERARCH ESO ISS PBLA13 END | 93.7 |
HIERARCH ESO ISS PBL14 START | 132.17 |
HIERARCH ESO ISS PBL14 END | 132.273 |
HIERARCH ESO ISS PBLA14 START | 50.43 |
HIERARCH ESO ISS PBLA14 END | 50.529 |
HIERARCH ESO ISS PBL23 START | 58.228 |
HIERARCH ESO ISS PBL23 END | 58.214 |
HIERARCH ESO ISS PBLA23 START | 58.6 |
HIERARCH ESO ISS PBLA23 END | 58.7 |
HIERARCH ESO ISS PBL24 START | 125.31 |
HIERARCH ESO ISS PBL24 END | 125.486 |
HIERARCH ESO ISS PBLA24 START | 12.64 |
HIERARCH ESO ISS PBLA24 END | 13.053 |
HIERARCH ESO ISS PBL34 START | 94.604 |
HIERARCH ESO ISS PBL34 END | 94.418 |
HIERARCH ESO ISS PBLA34 START | 346.376 |
HIERARCH ESO ISS PBLA34 END | 346.912 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002068 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001617 |
HIERARCH ESO ISS AMBI TEMP | 13.23 |
HIERARCH ESO ISS AMBI FWHM START | 1.37 |
HIERARCH ESO ISS AMBI FWHM END | 1.6 |