Exposure
- ID
- GRAVI.2022-12-19T02:04:43.424_1
- Header ID
- GRAVI.2022-12-19T02:04:43.424
- Date updated
- 2022-12-19 02:15:46 UTC+0000
- Release date
- 2023-06-17 02:15:46 UTC+0000
- UTC Start
- 2022-12-19 02:04:43.424
- UTC End
- 2022-12-19 02:07:23.424
- MJD Start
- 59932.0866137
- MJD End
- 59932.0884655519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066035
- Ambient temperature (°C)
- 12.57
- Seeing (arcsec)
- 0.59
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 | 88.4840 | 88.4040 | 150.2000 | 150.9000 |
| A0-J2 | 115.3010 | 114.9280 | 131.1000 | 131.8000 |
| A0-K0 | 101.1600 | 100.5290 | 108.6840 | 109.3650 |
| G1-J2 | 42.9320 | 42.5980 | 88.7000 | 89.3000 |
| G1-K0 | 68.2930 | 67.9080 | 49.4570 | 49.7390 |
| J2-K0 | 44.3390 | 44.3040 | 11.6770 | 12.0190 |
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 | 59932.0866137 |
| 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 | 88.484 |
| HIERARCH ESO ISS PBL12 END | 88.404 |
| HIERARCH ESO ISS PBLA12 START | 150.2 |
| HIERARCH ESO ISS PBLA12 END | 150.9 |
| HIERARCH ESO ISS PBL13 START | 115.301 |
| HIERARCH ESO ISS PBL13 END | 114.928 |
| HIERARCH ESO ISS PBLA13 START | 131.1 |
| HIERARCH ESO ISS PBLA13 END | 131.8 |
| HIERARCH ESO ISS PBL14 START | 101.16 |
| HIERARCH ESO ISS PBL14 END | 100.529 |
| HIERARCH ESO ISS PBLA14 START | 108.684 |
| HIERARCH ESO ISS PBLA14 END | 109.365 |
| HIERARCH ESO ISS PBL23 START | 42.932 |
| HIERARCH ESO ISS PBL23 END | 42.598 |
| HIERARCH ESO ISS PBLA23 START | 88.7 |
| HIERARCH ESO ISS PBLA23 END | 89.3 |
| HIERARCH ESO ISS PBL24 START | 68.293 |
| HIERARCH ESO ISS PBL24 END | 67.908 |
| HIERARCH ESO ISS PBLA24 START | 49.457 |
| HIERARCH ESO ISS PBLA24 END | 49.739 |
| HIERARCH ESO ISS PBL34 START | 44.339 |
| HIERARCH ESO ISS PBL34 END | 44.304 |
| HIERARCH ESO ISS PBLA34 START | 11.677 |
| HIERARCH ESO ISS PBLA34 END | 12.019 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006189 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007018 |
| HIERARCH ESO ISS AMBI TEMP | 12.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
| HIERARCH ESO FT ROBJ DELTA | -490430.681 |