Exposure
- ID
- GRAVI.2023-08-22T07:51:17.764_1
- Header ID
- GRAVI.2023-08-22T07:51:17.764
- Date updated
- 2023-08-22 08:01:07 UTC+0000
- Release date
- 2024-02-18 08:01:07 UTC+0000
- UTC Start
- 2023-08-22 07:51:17.764
- UTC End
- 2023-08-22 07:53:57.764
- MJD Start
- 60178.32728894
- MJD End
- 60178.32914079186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006822
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.71
Observation
- ID
- 56712
- Category
- science
- Program ID
- 111.24KS.001
- 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
- 42016
- Name
- HD142B
- RA
- 1.581025
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4830 | 90.4960 | 125.5000 | 126.0000 |
| A0-J2 | 127.5920 | 127.4210 | 104.7000 | 105.3000 |
| A0-K0 | 121.7830 | 121.4480 | 84.1340 | 84.6730 |
| G1-J2 | 53.6390 | 53.4600 | 68.0000 | 68.4000 |
| G1-K0 | 80.4240 | 80.2160 | 36.1560 | 36.5090 |
| J2-K0 | 44.8690 | 44.8760 | 357.0980 | 357.4510 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60178.32728894 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581025 |
| 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 | 90.483 |
| HIERARCH ESO ISS PBL12 END | 90.496 |
| HIERARCH ESO ISS PBLA12 START | 125.5 |
| HIERARCH ESO ISS PBLA12 END | 126.0 |
| HIERARCH ESO ISS PBL13 START | 127.592 |
| HIERARCH ESO ISS PBL13 END | 127.421 |
| HIERARCH ESO ISS PBLA13 START | 104.7 |
| HIERARCH ESO ISS PBLA13 END | 105.3 |
| HIERARCH ESO ISS PBL14 START | 121.783 |
| HIERARCH ESO ISS PBL14 END | 121.448 |
| HIERARCH ESO ISS PBLA14 START | 84.134 |
| HIERARCH ESO ISS PBLA14 END | 84.673 |
| HIERARCH ESO ISS PBL23 START | 53.639 |
| HIERARCH ESO ISS PBL23 END | 53.46 |
| HIERARCH ESO ISS PBLA23 START | 68.0 |
| HIERARCH ESO ISS PBLA23 END | 68.4 |
| HIERARCH ESO ISS PBL24 START | 80.424 |
| HIERARCH ESO ISS PBL24 END | 80.216 |
| HIERARCH ESO ISS PBLA24 START | 36.156 |
| HIERARCH ESO ISS PBLA24 END | 36.509 |
| HIERARCH ESO ISS PBL34 START | 44.869 |
| HIERARCH ESO ISS PBL34 END | 44.876 |
| HIERARCH ESO ISS PBLA34 START | 357.098 |
| HIERARCH ESO ISS PBLA34 END | 357.451 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006639 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007005 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1747 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6712 |