Exposure
- ID
- GRAVI.2021-01-15T05:27:40.813_1
- Header ID
- GRAVI.2021-01-15T05:27:40.813
- Date updated
- 2021-01-15 05:40:47 UTC+0000
- Release date
- 2022-01-15 05:40:47 UTC+0000
- UTC Start
- 2021-01-15 05:27:40.813
- UTC End
- 2021-01-15 05:31:40.813
- MJD Start
- 59229.22755571
- MJD End
- 59229.2303334878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002758
- Ambient temperature (°C)
- 13.3
- Seeing (arcsec)
- 1.13
Observation
- ID
- 46338
- 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
- 34853
- Name
- HIP30953
- RA
- 97.452864
- DEC
- -50.23927
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2680 | 90.2110 | 135.5000 | 136.3000 |
| A0-J2 | 123.8820 | 123.4820 | 115.5000 | 116.4000 |
| A0-J3 | 111.0300 | 110.2340 | 66.6590 | 67.3040 |
| G1-J2 | 49.7700 | 49.4160 | 77.2000 | 77.9000 |
| G1-J3 | 115.0290 | 114.7630 | 19.6310 | 20.0850 |
| J2-J3 | 97.7930 | 97.8330 | 354.1980 | 354.7740 |
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 | 59229.22755571 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD46273 |
| HIERARCH ESO INS SOBJ NAME | HIP30953 |
| RA | 97.452864 |
| DEC | -50.23927 |
| 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 | 90.268 |
| HIERARCH ESO ISS PBL12 END | 90.211 |
| HIERARCH ESO ISS PBLA12 START | 135.5 |
| HIERARCH ESO ISS PBLA12 END | 136.3 |
| HIERARCH ESO ISS PBL13 START | 123.882 |
| HIERARCH ESO ISS PBL13 END | 123.482 |
| HIERARCH ESO ISS PBLA13 START | 115.5 |
| HIERARCH ESO ISS PBLA13 END | 116.4 |
| HIERARCH ESO ISS PBL14 START | 111.03 |
| HIERARCH ESO ISS PBL14 END | 110.234 |
| HIERARCH ESO ISS PBLA14 START | 66.659 |
| HIERARCH ESO ISS PBLA14 END | 67.304 |
| HIERARCH ESO ISS PBL23 START | 49.77 |
| HIERARCH ESO ISS PBL23 END | 49.416 |
| HIERARCH ESO ISS PBLA23 START | 77.2 |
| HIERARCH ESO ISS PBLA23 END | 77.9 |
| HIERARCH ESO ISS PBL24 START | 115.029 |
| HIERARCH ESO ISS PBL24 END | 114.763 |
| HIERARCH ESO ISS PBLA24 START | 19.631 |
| HIERARCH ESO ISS PBLA24 END | 20.085 |
| HIERARCH ESO ISS PBL34 START | 97.793 |
| HIERARCH ESO ISS PBL34 END | 97.833 |
| HIERARCH ESO ISS PBLA34 START | 354.198 |
| HIERARCH ESO ISS PBLA34 END | 354.774 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002314 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003202 |
| HIERARCH ESO ISS AMBI TEMP | 13.3 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |