Exposure
- ID
- GRAVI.2024-09-07T05:36:22.717_1
- Header ID
- GRAVI.2024-09-07T05:36:22.717
- Date updated
- 2024-09-07 05:45:40 UTC+0000
- Release date
- 2025-03-06 05:45:39 UTC+0000
- UTC Start
- 2024-09-07 05:36:22.717
- UTC End
- 2024-09-07 05:39:02.717
- MJD Start
- 60560.23359626
- MJD End
- 60560.2354481119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028855
- Ambient temperature (°C)
- 15.53
- Seeing (arcsec)
- 1.415
Observation
- ID
- 60650
- Category
- science
- Program ID
- 113.26EK.004
- 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
- 45088
- Name
- HD142A
- RA
- 1.581222
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.7700 | 88.9030 | 113.0000 | 113.5000 |
| A0-J2 | 129.1500 | 129.1850 | 91.5000 | 92.1000 |
| A0-K0 | 127.0780 | 126.9530 | 71.5740 | 72.0970 |
| G1-J2 | 56.7710 | 56.6790 | 56.6000 | 57.1000 |
| G1-K0 | 84.3180 | 84.1890 | 27.4350 | 27.8100 |
| J2-K0 | 44.4020 | 44.4330 | 348.9120 | 349.2430 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60560.23359626 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD142 |
| HIERARCH ESO INS SOBJ NAME | HD142A |
| RA | 1.581222 |
| 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 | 88.77 |
| HIERARCH ESO ISS PBL12 END | 88.903 |
| HIERARCH ESO ISS PBLA12 START | 113.0 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 129.15 |
| HIERARCH ESO ISS PBL13 END | 129.185 |
| HIERARCH ESO ISS PBLA13 START | 91.5 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 127.078 |
| HIERARCH ESO ISS PBL14 END | 126.953 |
| HIERARCH ESO ISS PBLA14 START | 71.574 |
| HIERARCH ESO ISS PBLA14 END | 72.097 |
| HIERARCH ESO ISS PBL23 START | 56.771 |
| HIERARCH ESO ISS PBL23 END | 56.679 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 84.318 |
| HIERARCH ESO ISS PBL24 END | 84.189 |
| HIERARCH ESO ISS PBLA24 START | 27.435 |
| HIERARCH ESO ISS PBLA24 END | 27.81 |
| HIERARCH ESO ISS PBL34 START | 44.402 |
| HIERARCH ESO ISS PBL34 END | 44.433 |
| HIERARCH ESO ISS PBLA34 START | 348.912 |
| HIERARCH ESO ISS PBLA34 END | 349.243 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003724 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002047 |
| HIERARCH ESO ISS AMBI TEMP | 15.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 1.86 |
| HIERARCH ESO FT ROBJ NAME | HD142B |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1274 |
| HIERARCH ESO FT ROBJ DELTA | -490434.3347 |