Exposure
- ID
- GRAVI.2023-07-23T06:09:36.848_1
- Header ID
- GRAVI.2023-07-23T06:09:36.848
- Date updated
- 2023-07-23 06:20:26 UTC+0000
- Release date
- 2024-01-19 06:20:26 UTC+0000
- UTC Start
- 2023-07-23 06:09:36.848
- UTC End
- 2023-07-23 06:12:16.848
- MJD Start
- 60148.25667648
- MJD End
- 60148.258528331855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052725
- Ambient temperature (°C)
- 15.87
- Seeing (arcsec)
- 0.47
Observation
- ID
- 56391
- Category
- science
- Program ID
- 111.24KS.003
- 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
- 41788
- Name
- HD142B
- RA
- 1.581014
- DEC
- -49.07591
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 73.7220 | 74.1640 | 85.8000 | 86.4000 |
| A0-J2 | 116.2160 | 116.6330 | 61.1000 | 61.8000 |
| A0-K0 | 124.2950 | 124.4670 | 41.8390 | 42.4830 |
| G1-J2 | 58.0900 | 58.1060 | 29.1000 | 29.7000 |
| G1-K0 | 87.7660 | 87.7450 | 6.1400 | 6.5760 |
| J2-K0 | 41.0950 | 41.1950 | 332.6720 | 332.9570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60148.25667648 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581014 |
| 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 | 73.722 |
| HIERARCH ESO ISS PBL12 END | 74.164 |
| HIERARCH ESO ISS PBLA12 START | 85.8 |
| HIERARCH ESO ISS PBLA12 END | 86.4 |
| HIERARCH ESO ISS PBL13 START | 116.216 |
| HIERARCH ESO ISS PBL13 END | 116.633 |
| HIERARCH ESO ISS PBLA13 START | 61.1 |
| HIERARCH ESO ISS PBLA13 END | 61.8 |
| HIERARCH ESO ISS PBL14 START | 124.295 |
| HIERARCH ESO ISS PBL14 END | 124.467 |
| HIERARCH ESO ISS PBLA14 START | 41.839 |
| HIERARCH ESO ISS PBLA14 END | 42.483 |
| HIERARCH ESO ISS PBL23 START | 58.09 |
| HIERARCH ESO ISS PBL23 END | 58.106 |
| HIERARCH ESO ISS PBLA23 START | 29.1 |
| HIERARCH ESO ISS PBLA23 END | 29.7 |
| HIERARCH ESO ISS PBL24 START | 87.766 |
| HIERARCH ESO ISS PBL24 END | 87.745 |
| HIERARCH ESO ISS PBLA24 START | 6.14 |
| HIERARCH ESO ISS PBLA24 END | 6.576 |
| HIERARCH ESO ISS PBL34 START | 41.095 |
| HIERARCH ESO ISS PBL34 END | 41.195 |
| HIERARCH ESO ISS PBLA34 START | 332.672 |
| HIERARCH ESO ISS PBLA34 END | 332.957 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006582 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003963 |
| HIERARCH ESO ISS AMBI TEMP | 15.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
| HIERARCH ESO FT ROBJ DELTA | -490430.681 |