Exposure
- ID
- GRAVI.2024-08-17T09:11:26.305_1
- Header ID
- GRAVI.2024-08-17T09:11:26.305
- Date updated
- 2024-08-17 09:25:41 UTC+0000
- Release date
- 2025-02-13 09:25:40 UTC+0000
- UTC Start
- 2024-08-17 09:11:26.305
- UTC End
- 2024-08-17 09:14:06.305
- MJD Start
- 60539.38294334
- MJD End
- 60539.38479519186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002137
- Ambient temperature (°C)
- 12.52
- Seeing (arcsec)
- 1.195
Observation
- ID
- 60336
- Category
- science
- Program ID
- 113.26EK.001
- 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
- 44791
- Name
- HD142A
- RA
- 1.581214
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9330 | 89.8740 | 137.8000 | 138.4000 |
| A0-J2 | 122.2880 | 121.9770 | 117.7000 | 118.3000 |
| A0-K0 | 112.6520 | 112.1450 | 96.1620 | 96.7400 |
| G1-J2 | 48.9000 | 48.6400 | 78.4000 | 78.9000 |
| G1-K0 | 75.0510 | 74.7590 | 43.4180 | 43.7320 |
| J2-K0 | 44.8150 | 44.8020 | 4.7180 | 5.0650 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60539.38294334 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD142 |
| HIERARCH ESO INS SOBJ NAME | HD142A |
| RA | 1.581214 |
| 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 | 89.933 |
| HIERARCH ESO ISS PBL12 END | 89.874 |
| HIERARCH ESO ISS PBLA12 START | 137.8 |
| HIERARCH ESO ISS PBLA12 END | 138.4 |
| HIERARCH ESO ISS PBL13 START | 122.288 |
| HIERARCH ESO ISS PBL13 END | 121.977 |
| HIERARCH ESO ISS PBLA13 START | 117.7 |
| HIERARCH ESO ISS PBLA13 END | 118.3 |
| HIERARCH ESO ISS PBL14 START | 112.652 |
| HIERARCH ESO ISS PBL14 END | 112.145 |
| HIERARCH ESO ISS PBLA14 START | 96.162 |
| HIERARCH ESO ISS PBLA14 END | 96.74 |
| HIERARCH ESO ISS PBL23 START | 48.9 |
| HIERARCH ESO ISS PBL23 END | 48.64 |
| HIERARCH ESO ISS PBLA23 START | 78.4 |
| HIERARCH ESO ISS PBLA23 END | 78.9 |
| HIERARCH ESO ISS PBL24 START | 75.051 |
| HIERARCH ESO ISS PBL24 END | 74.759 |
| HIERARCH ESO ISS PBLA24 START | 43.418 |
| HIERARCH ESO ISS PBLA24 END | 43.732 |
| HIERARCH ESO ISS PBL34 START | 44.815 |
| HIERARCH ESO ISS PBL34 END | 44.802 |
| HIERARCH ESO ISS PBLA34 START | 4.718 |
| HIERARCH ESO ISS PBLA34 END | 5.065 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002137 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002137 |
| HIERARCH ESO ISS AMBI TEMP | 12.52 |
| HIERARCH ESO ISS AMBI FWHM START | 1.32 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |
| HIERARCH ESO FT ROBJ NAME | HD142B |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1305 |
| HIERARCH ESO FT ROBJ DELTA | -490434.3360 |