Exposure
- ID
- GRAVI.2023-08-27T07:22:12.700_1
- Header ID
- GRAVI.2023-08-27T07:22:12.700
- Date updated
- 2023-08-27 07:30:30 UTC+0000
- Release date
- 2024-02-23 07:30:30 UTC+0000
- UTC Start
- 2023-08-27 07:22:12.700
- UTC End
- 2023-08-27 07:24:52.700
- MJD Start
- 60183.30709143
- MJD End
- 60183.30894328185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034855
- Ambient temperature (°C)
- 14.18
- Seeing (arcsec)
- 0.55
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 | 90.4140 | 90.4400 | 123.7000 | 124.3000 |
| A0-J2 | 128.0880 | 127.9430 | 102.9000 | 103.4000 |
| A0-K0 | 122.7950 | 122.4910 | 82.4130 | 82.9500 |
| G1-J2 | 54.1870 | 54.0210 | 66.4000 | 66.9000 |
| G1-K0 | 81.0660 | 80.8710 | 35.0160 | 35.3750 |
| J2-K0 | 44.8380 | 44.8480 | 355.9710 | 356.3240 |
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 | 60183.30709143 |
| 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 | 90.414 |
| HIERARCH ESO ISS PBL12 END | 90.44 |
| HIERARCH ESO ISS PBLA12 START | 123.7 |
| HIERARCH ESO ISS PBLA12 END | 124.3 |
| HIERARCH ESO ISS PBL13 START | 128.088 |
| HIERARCH ESO ISS PBL13 END | 127.943 |
| HIERARCH ESO ISS PBLA13 START | 102.9 |
| HIERARCH ESO ISS PBLA13 END | 103.4 |
| HIERARCH ESO ISS PBL14 START | 122.795 |
| HIERARCH ESO ISS PBL14 END | 122.491 |
| HIERARCH ESO ISS PBLA14 START | 82.413 |
| HIERARCH ESO ISS PBLA14 END | 82.95 |
| HIERARCH ESO ISS PBL23 START | 54.187 |
| HIERARCH ESO ISS PBL23 END | 54.021 |
| HIERARCH ESO ISS PBLA23 START | 66.4 |
| HIERARCH ESO ISS PBLA23 END | 66.9 |
| HIERARCH ESO ISS PBL24 START | 81.066 |
| HIERARCH ESO ISS PBL24 END | 80.871 |
| HIERARCH ESO ISS PBLA24 START | 35.016 |
| HIERARCH ESO ISS PBLA24 END | 35.375 |
| HIERARCH ESO ISS PBL34 START | 44.838 |
| HIERARCH ESO ISS PBL34 END | 44.848 |
| HIERARCH ESO ISS PBLA34 START | 355.971 |
| HIERARCH ESO ISS PBLA34 END | 356.324 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003321 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00365 |
| HIERARCH ESO ISS AMBI TEMP | 14.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1747 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6708 |