Exposure
- ID
- GRAVI.2023-08-27T05:55:06.478_1
- Header ID
- GRAVI.2023-08-27T05:55:06.478
- Date updated
- 2023-08-27 06:05:45 UTC+0000
- Release date
- 2024-02-23 06:05:44 UTC+0000
- UTC Start
- 2023-08-27 05:55:06.478
- UTC End
- 2023-08-27 05:57:46.478
- MJD Start
- 60183.24660276
- MJD End
- 60183.24845461186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040385
- Ambient temperature (°C)
- 14.65
- Seeing (arcsec)
- 0.565
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 | 87.2260 | 87.4160 | 108.2000 | 108.7000 |
| A0-J2 | 128.3790 | 128.4990 | 86.3000 | 86.9000 |
| A0-K0 | 127.8500 | 127.8010 | 66.5110 | 67.0560 |
| G1-J2 | 57.4820 | 57.4190 | 51.9000 | 52.4000 |
| G1-K0 | 85.3850 | 85.2820 | 23.7470 | 24.1460 |
| J2-K0 | 44.0490 | 44.0910 | 345.7370 | 346.0720 |
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 | 60183.24660276 |
| 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 | 87.226 |
| HIERARCH ESO ISS PBL12 END | 87.416 |
| HIERARCH ESO ISS PBLA12 START | 108.2 |
| HIERARCH ESO ISS PBLA12 END | 108.7 |
| HIERARCH ESO ISS PBL13 START | 128.379 |
| HIERARCH ESO ISS PBL13 END | 128.499 |
| HIERARCH ESO ISS PBLA13 START | 86.3 |
| HIERARCH ESO ISS PBLA13 END | 86.9 |
| HIERARCH ESO ISS PBL14 START | 127.85 |
| HIERARCH ESO ISS PBL14 END | 127.801 |
| HIERARCH ESO ISS PBLA14 START | 66.511 |
| HIERARCH ESO ISS PBLA14 END | 67.056 |
| HIERARCH ESO ISS PBL23 START | 57.482 |
| HIERARCH ESO ISS PBL23 END | 57.419 |
| HIERARCH ESO ISS PBLA23 START | 51.9 |
| HIERARCH ESO ISS PBLA23 END | 52.4 |
| HIERARCH ESO ISS PBL24 START | 85.385 |
| HIERARCH ESO ISS PBL24 END | 85.282 |
| HIERARCH ESO ISS PBLA24 START | 23.747 |
| HIERARCH ESO ISS PBLA24 END | 24.146 |
| HIERARCH ESO ISS PBL34 START | 44.049 |
| HIERARCH ESO ISS PBL34 END | 44.091 |
| HIERARCH ESO ISS PBLA34 START | 345.737 |
| HIERARCH ESO ISS PBLA34 END | 346.072 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004424 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003653 |
| HIERARCH ESO ISS AMBI TEMP | 14.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
| HIERARCH ESO FT ROBJ DELTA | -490430.671 |