Exposure
- ID
- GRAVI.2023-10-01T06:23:30.146_1
- Header ID
- GRAVI.2023-10-01T06:23:30.146
- Date updated
- 2023-10-01 06:35:27 UTC+0000
- Release date
- 2024-03-29 06:35:27 UTC+0000
- UTC Start
- 2023-10-01 06:23:30.146
- UTC End
- 2023-10-01 06:26:10.146
- MJD Start
- 60218.26632114
- MJD End
- 60218.268172991855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006979000000000001
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.44
Observation
- ID
- 57160
- Category
- science
- Program ID
- 111.24KS.006
- 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
- 42377
- Name
- HD142B
- RA
- 1.581039
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.8100 | 89.7480 | 139.0000 | 139.6000 |
| A0-J2 | 121.6370 | 121.3150 | 119.0000 | 119.6000 |
| A0-K0 | 111.5880 | 111.0640 | 97.3750 | 97.9670 |
| G1-J2 | 48.3520 | 48.0830 | 79.4000 | 79.9000 |
| G1-K0 | 74.4320 | 74.1300 | 44.0750 | 44.3920 |
| J2-K0 | 44.7830 | 44.7680 | 5.4410 | 5.7950 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.26632114 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581039 |
| 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 | 89.81 |
| HIERARCH ESO ISS PBL12 END | 89.748 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.6 |
| HIERARCH ESO ISS PBL13 START | 121.637 |
| HIERARCH ESO ISS PBL13 END | 121.315 |
| HIERARCH ESO ISS PBLA13 START | 119.0 |
| HIERARCH ESO ISS PBLA13 END | 119.6 |
| HIERARCH ESO ISS PBL14 START | 111.588 |
| HIERARCH ESO ISS PBL14 END | 111.064 |
| HIERARCH ESO ISS PBLA14 START | 97.375 |
| HIERARCH ESO ISS PBLA14 END | 97.967 |
| HIERARCH ESO ISS PBL23 START | 48.352 |
| HIERARCH ESO ISS PBL23 END | 48.083 |
| HIERARCH ESO ISS PBLA23 START | 79.4 |
| HIERARCH ESO ISS PBLA23 END | 79.9 |
| HIERARCH ESO ISS PBL24 START | 74.432 |
| HIERARCH ESO ISS PBL24 END | 74.13 |
| HIERARCH ESO ISS PBLA24 START | 44.075 |
| HIERARCH ESO ISS PBLA24 END | 44.392 |
| HIERARCH ESO ISS PBL34 START | 44.783 |
| HIERARCH ESO ISS PBL34 END | 44.768 |
| HIERARCH ESO ISS PBLA34 START | 5.441 |
| HIERARCH ESO ISS PBLA34 END | 5.795 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007159 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006799 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1748 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6708 |