Exposure
- ID
- GRAVI.2021-09-04T01:52:15.972_1
- Header ID
- GRAVI.2021-09-04T01:52:15.972
- Date updated
- 2021-09-04 02:06:28 UTC+0000
- Release date
- 2022-09-04 02:06:28 UTC+0000
- UTC Start
- 2021-09-04 01:52:15.972
- UTC End
- 2021-09-04 01:56:15.972
- MJD Start
- 59461.07796264
- MJD End
- 59461.0807404178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005366
- Ambient temperature (°C)
- 13.19
- Seeing (arcsec)
- 0.49
Observation
- ID
- 48105
- 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
- 36094
- Name
- HIP83845
- RA
- 257.021803
- DEC
- -41.61493
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.4070 | 86.2010 | 146.7000 | 147.6000 |
A0-J2 | 112.1630 | 111.4330 | 125.3000 | 126.3000 |
A0-J3 | 102.3730 | 101.2750 | 68.6920 | 69.1650 |
G1-J2 | 44.7480 | 44.2330 | 80.4000 | 81.1000 |
G1-J3 | 119.4830 | 119.1610 | 23.6640 | 24.0250 |
J2-J3 | 102.0840 | 102.0720 | 2.1480 | 2.7050 |
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 | 59461.07796264 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD154569 |
HIERARCH ESO INS SOBJ NAME | HIP83845 |
RA | 257.021803 |
DEC | -41.61493 |
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 | 86.407 |
HIERARCH ESO ISS PBL12 END | 86.201 |
HIERARCH ESO ISS PBLA12 START | 146.7 |
HIERARCH ESO ISS PBLA12 END | 147.6 |
HIERARCH ESO ISS PBL13 START | 112.163 |
HIERARCH ESO ISS PBL13 END | 111.433 |
HIERARCH ESO ISS PBLA13 START | 125.3 |
HIERARCH ESO ISS PBLA13 END | 126.3 |
HIERARCH ESO ISS PBL14 START | 102.373 |
HIERARCH ESO ISS PBL14 END | 101.275 |
HIERARCH ESO ISS PBLA14 START | 68.692 |
HIERARCH ESO ISS PBLA14 END | 69.165 |
HIERARCH ESO ISS PBL23 START | 44.748 |
HIERARCH ESO ISS PBL23 END | 44.233 |
HIERARCH ESO ISS PBLA23 START | 80.4 |
HIERARCH ESO ISS PBLA23 END | 81.1 |
HIERARCH ESO ISS PBL24 START | 119.483 |
HIERARCH ESO ISS PBL24 END | 119.161 |
HIERARCH ESO ISS PBLA24 START | 23.664 |
HIERARCH ESO ISS PBLA24 END | 24.025 |
HIERARCH ESO ISS PBL34 START | 102.084 |
HIERARCH ESO ISS PBL34 END | 102.072 |
HIERARCH ESO ISS PBLA34 START | 2.148 |
HIERARCH ESO ISS PBLA34 END | 2.705 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003853 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006879 |
HIERARCH ESO ISS AMBI TEMP | 13.19 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.4 |