Exposure
- ID
- GRAVI.2023-08-27T06:45:36.607_1
- Header ID
- GRAVI.2023-08-27T06:45:36.607
- Date updated
- 2023-08-27 06:55:24 UTC+0000
- Release date
- 2024-02-23 06:55:24 UTC+0000
- UTC Start
- 2023-08-27 06:45:36.607
- UTC End
- 2023-08-27 06:48:16.607
- MJD Start
- 60183.28167369
- MJD End
- 60183.283525541854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043015
- Ambient temperature (°C)
- 14.29
- Seeing (arcsec)
- 0.5
Observation
- ID
- 56787
- Category
- science
- Program ID
- 111.24KS.004
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42085
- Name
- HD142B
- RA
- 1.581027
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.6680 | 89.7570 | 117.1000 | 117.6000 |
| A0-J2 | 129.1790 | 129.1420 | 95.9000 | 96.4000 |
| A0-K0 | 125.8580 | 125.6640 | 75.7640 | 76.2960 |
| G1-J2 | 55.9490 | 55.8290 | 60.4000 | 60.9000 |
| G1-K0 | 83.2210 | 83.0680 | 30.4330 | 30.8090 |
| J2-K0 | 44.6200 | 44.6430 | 351.6140 | 351.9610 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60183.28167369 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581027 |
| DEC | -49.07592 |
| 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 | 89.668 |
| HIERARCH ESO ISS PBL12 END | 89.757 |
| HIERARCH ESO ISS PBLA12 START | 117.1 |
| HIERARCH ESO ISS PBLA12 END | 117.6 |
| HIERARCH ESO ISS PBL13 START | 129.179 |
| HIERARCH ESO ISS PBL13 END | 129.142 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 96.4 |
| HIERARCH ESO ISS PBL14 START | 125.858 |
| HIERARCH ESO ISS PBL14 END | 125.664 |
| HIERARCH ESO ISS PBLA14 START | 75.764 |
| HIERARCH ESO ISS PBLA14 END | 76.296 |
| HIERARCH ESO ISS PBL23 START | 55.949 |
| HIERARCH ESO ISS PBL23 END | 55.829 |
| HIERARCH ESO ISS PBLA23 START | 60.4 |
| HIERARCH ESO ISS PBLA23 END | 60.9 |
| HIERARCH ESO ISS PBL24 START | 83.221 |
| HIERARCH ESO ISS PBL24 END | 83.068 |
| HIERARCH ESO ISS PBLA24 START | 30.433 |
| HIERARCH ESO ISS PBLA24 END | 30.809 |
| HIERARCH ESO ISS PBL34 START | 44.62 |
| HIERARCH ESO ISS PBL34 END | 44.643 |
| HIERARCH ESO ISS PBLA34 START | 351.614 |
| HIERARCH ESO ISS PBLA34 END | 351.961 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004353 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00425 |
| HIERARCH ESO ISS AMBI TEMP | 14.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1747 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6708 |