Exposure
- ID
- GRAVI.2021-02-23T01:15:37.135_1
- Header ID
- GRAVI.2021-02-23T01:15:37.135
- Date updated
- 2021-02-23 01:28:49 UTC+0000
- Release date
- 2022-02-23 01:28:49 UTC+0000
- UTC Start
- 2021-02-23 01:15:37.135
- UTC End
- 2021-02-23 01:19:37.135
- MJD Start
- 59268.05251314
- MJD End
- 59268.0552909178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004305
- Ambient temperature (°C)
- 15.53
- Seeing (arcsec)
- 1.17
Observation
- ID
- 46859
- 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
- 35186
- Name
- HIP21644
- RA
- 69.722798
- DEC
- -12.12313
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 58.4750 | 57.8290 | 279.2000 | 279.5000 |
| K0-D0 | 86.4290 | 85.6750 | 256.6000 | 256.7000 |
| K0-J3 | 52.4800 | 52.4020 | 348.0140 | 348.6520 |
| G2-D0 | 39.4800 | 39.4000 | 221.8000 | 221.9000 |
| G2-J3 | 62.9060 | 62.7060 | 48.1120 | 48.1730 |
| D0-J3 | 102.2410 | 101.9630 | 45.6980 | 45.7700 |
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 | 59268.05251314 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD29573 |
| HIERARCH ESO INS SOBJ NAME | HIP21644 |
| RA | 69.722798 |
| DEC | -12.12313 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 58.475 |
| HIERARCH ESO ISS PBL12 END | 57.829 |
| HIERARCH ESO ISS PBLA12 START | 279.2 |
| HIERARCH ESO ISS PBLA12 END | 279.5 |
| HIERARCH ESO ISS PBL13 START | 86.429 |
| HIERARCH ESO ISS PBL13 END | 85.675 |
| HIERARCH ESO ISS PBLA13 START | 256.6 |
| HIERARCH ESO ISS PBLA13 END | 256.7 |
| HIERARCH ESO ISS PBL14 START | 52.48 |
| HIERARCH ESO ISS PBL14 END | 52.402 |
| HIERARCH ESO ISS PBLA14 START | 348.014 |
| HIERARCH ESO ISS PBLA14 END | 348.652 |
| HIERARCH ESO ISS PBL23 START | 39.48 |
| HIERARCH ESO ISS PBL23 END | 39.4 |
| HIERARCH ESO ISS PBLA23 START | 221.8 |
| HIERARCH ESO ISS PBLA23 END | 221.9 |
| HIERARCH ESO ISS PBL24 START | 62.906 |
| HIERARCH ESO ISS PBL24 END | 62.706 |
| HIERARCH ESO ISS PBLA24 START | 48.112 |
| HIERARCH ESO ISS PBLA24 END | 48.173 |
| HIERARCH ESO ISS PBL34 START | 102.241 |
| HIERARCH ESO ISS PBL34 END | 101.963 |
| HIERARCH ESO ISS PBLA34 START | 45.698 |
| HIERARCH ESO ISS PBLA34 END | 45.77 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004231 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004379 |
| HIERARCH ESO ISS AMBI TEMP | 15.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.23 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |