Exposure
- ID
- GRAVI.2024-09-16T07:10:23.102_1
- Header ID
- GRAVI.2024-09-16T07:10:23.102
- Date updated
- 2024-09-16 07:20:34 UTC+0000
- Release date
- 2025-03-15 07:20:34 UTC+0000
- UTC Start
- 2024-09-16 07:10:23.102
- UTC End
- 2024-09-16 07:13:03.102
- MJD Start
- 60569.2988785
- MJD End
- 60569.30073035185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003731
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.55
Observation
- ID
- 60772
- Category
- science
- Program ID
- 113.26EK.005
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT / EISENHAUER / KERVELLA / LACOUR / PERRIN / GILLESSEN / PFUHL / PAUMARD / BRANDNER / GARCIA / STRAUBMEIER / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND
Target
- ID
- 45205
- Name
- HD142B
- RA
- 1.581225
- DEC
- -49.07593
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9930 | 89.9370 | 137.2000 | 137.7000 |
| A0-J2 | 122.6190 | 122.3130 | 117.0000 | 117.6000 |
| A0-K0 | 113.1920 | 112.6930 | 95.5460 | 96.1200 |
| G1-J2 | 49.1760 | 48.9200 | 77.9000 | 78.3000 |
| G1-K0 | 75.3600 | 75.0730 | 43.0820 | 43.3970 |
| J2-K0 | 44.8280 | 44.8160 | 4.3460 | 4.6930 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60569.2988785 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581225 |
| DEC | -49.07593 |
| 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 | 89.993 |
| HIERARCH ESO ISS PBL12 END | 89.937 |
| HIERARCH ESO ISS PBLA12 START | 137.2 |
| HIERARCH ESO ISS PBLA12 END | 137.7 |
| HIERARCH ESO ISS PBL13 START | 122.619 |
| HIERARCH ESO ISS PBL13 END | 122.313 |
| HIERARCH ESO ISS PBLA13 START | 117.0 |
| HIERARCH ESO ISS PBLA13 END | 117.6 |
| HIERARCH ESO ISS PBL14 START | 113.192 |
| HIERARCH ESO ISS PBL14 END | 112.693 |
| HIERARCH ESO ISS PBLA14 START | 95.546 |
| HIERARCH ESO ISS PBLA14 END | 96.12 |
| HIERARCH ESO ISS PBL23 START | 49.176 |
| HIERARCH ESO ISS PBL23 END | 48.92 |
| HIERARCH ESO ISS PBLA23 START | 77.9 |
| HIERARCH ESO ISS PBLA23 END | 78.3 |
| HIERARCH ESO ISS PBL24 START | 75.36 |
| HIERARCH ESO ISS PBL24 END | 75.073 |
| HIERARCH ESO ISS PBLA24 START | 43.082 |
| HIERARCH ESO ISS PBLA24 END | 43.397 |
| HIERARCH ESO ISS PBL34 START | 44.828 |
| HIERARCH ESO ISS PBL34 END | 44.816 |
| HIERARCH ESO ISS PBLA34 START | 4.346 |
| HIERARCH ESO ISS PBLA34 END | 4.693 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003731 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003731 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1746 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6709 |