Exposure
- ID
- GRAVI.2023-08-22T07:22:02.690_1
- Header ID
- GRAVI.2023-08-22T07:22:02.690
- Date updated
- 2023-08-22 07:35:49 UTC+0000
- Release date
- 2024-02-18 07:35:49 UTC+0000
- UTC Start
- 2023-08-22 07:22:02.690
- UTC End
- 2023-08-22 07:24:42.690
- MJD Start
- 60178.30697558
- MJD End
- 60178.30882743186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065985
- Ambient temperature (°C)
- 12.41
- Seeing (arcsec)
- 0.97
Observation
- ID
- 56714
- Category
- science
- Program ID
- 111.24KS.001
- 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
- 42018
- Name
- HD142A
- RA
- 1.581025
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1080 | 90.1680 | 120.1000 | 120.6000 |
| A0-J2 | 128.8480 | 128.7610 | 99.1000 | 99.6000 |
| A0-K0 | 124.6280 | 124.3830 | 78.8110 | 79.3430 |
| G1-J2 | 55.2140 | 55.0730 | 63.2000 | 63.7000 |
| G1-K0 | 82.3000 | 82.1280 | 32.5660 | 32.9340 |
| J2-K0 | 44.7390 | 44.7570 | 353.6080 | 353.9580 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60178.30697558 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142A |
| RA | 1.581025 |
| 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 | 90.108 |
| HIERARCH ESO ISS PBL12 END | 90.168 |
| HIERARCH ESO ISS PBLA12 START | 120.1 |
| HIERARCH ESO ISS PBLA12 END | 120.6 |
| HIERARCH ESO ISS PBL13 START | 128.848 |
| HIERARCH ESO ISS PBL13 END | 128.761 |
| HIERARCH ESO ISS PBLA13 START | 99.1 |
| HIERARCH ESO ISS PBLA13 END | 99.6 |
| HIERARCH ESO ISS PBL14 START | 124.628 |
| HIERARCH ESO ISS PBL14 END | 124.383 |
| HIERARCH ESO ISS PBLA14 START | 78.811 |
| HIERARCH ESO ISS PBLA14 END | 79.343 |
| HIERARCH ESO ISS PBL23 START | 55.214 |
| HIERARCH ESO ISS PBL23 END | 55.073 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 82.3 |
| HIERARCH ESO ISS PBL24 END | 82.128 |
| HIERARCH ESO ISS PBLA24 START | 32.566 |
| HIERARCH ESO ISS PBLA24 END | 32.934 |
| HIERARCH ESO ISS PBL34 START | 44.739 |
| HIERARCH ESO ISS PBL34 END | 44.757 |
| HIERARCH ESO ISS PBLA34 START | 353.608 |
| HIERARCH ESO ISS PBLA34 END | 353.958 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006139 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007058 |
| HIERARCH ESO ISS AMBI TEMP | 12.41 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |
| HIERARCH ESO FT ROBJ NAME | HD142B |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1283 |
| HIERARCH ESO FT ROBJ DELTA | -490434.3587 |