Exposure
- ID
- GRAVI.2022-12-19T01:27:52.330_1
- Header ID
- GRAVI.2022-12-19T01:27:52.330
- Date updated
- 2022-12-19 01:36:25 UTC+0000
- Release date
- 2023-06-17 01:36:25 UTC+0000
- UTC Start
- 2022-12-19 01:27:52.330
- UTC End
- 2022-12-19 01:30:32.330
- MJD Start
- 59932.06102234
- MJD End
- 59932.0628741919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006076
- Ambient temperature (°C)
- 12.66
- Seeing (arcsec)
- 0.73
Observation
- ID
- 53576
- Category
- science
- Program ID
- 110.23TC.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 39838
- Name
- HD142B
- RA
- 1.580877
- DEC
- -49.07591
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.4490 | 89.3760 | 142.3000 | 142.9000 |
| A0-J2 | 119.8260 | 119.4790 | 122.5000 | 123.2000 |
| A0-K0 | 108.6390 | 108.0730 | 100.6450 | 101.2600 |
| G1-J2 | 46.8340 | 46.5420 | 82.1000 | 82.6000 |
| G1-K0 | 72.7210 | 72.3920 | 45.7690 | 46.0750 |
| J2-K0 | 44.6820 | 44.6610 | 7.3460 | 7.6960 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23TC.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59932.06102234 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.580877 |
| DEC | -49.07591 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 89.449 |
| HIERARCH ESO ISS PBL12 END | 89.376 |
| HIERARCH ESO ISS PBLA12 START | 142.3 |
| HIERARCH ESO ISS PBLA12 END | 142.9 |
| HIERARCH ESO ISS PBL13 START | 119.826 |
| HIERARCH ESO ISS PBL13 END | 119.479 |
| HIERARCH ESO ISS PBLA13 START | 122.5 |
| HIERARCH ESO ISS PBLA13 END | 123.2 |
| HIERARCH ESO ISS PBL14 START | 108.639 |
| HIERARCH ESO ISS PBL14 END | 108.073 |
| HIERARCH ESO ISS PBLA14 START | 100.645 |
| HIERARCH ESO ISS PBLA14 END | 101.26 |
| HIERARCH ESO ISS PBL23 START | 46.834 |
| HIERARCH ESO ISS PBL23 END | 46.542 |
| HIERARCH ESO ISS PBLA23 START | 82.1 |
| HIERARCH ESO ISS PBLA23 END | 82.6 |
| HIERARCH ESO ISS PBL24 START | 72.721 |
| HIERARCH ESO ISS PBL24 END | 72.392 |
| HIERARCH ESO ISS PBLA24 START | 45.769 |
| HIERARCH ESO ISS PBLA24 END | 46.075 |
| HIERARCH ESO ISS PBL34 START | 44.682 |
| HIERARCH ESO ISS PBL34 END | 44.661 |
| HIERARCH ESO ISS PBLA34 START | 7.346 |
| HIERARCH ESO ISS PBLA34 END | 7.696 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006363 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005789 |
| HIERARCH ESO ISS AMBI TEMP | 12.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
| HIERARCH ESO FT ROBJ DELTA | -490430.681 |