Exposure
- ID
- GRAVI.2023-08-27T06:30:21.568_1
- Header ID
- GRAVI.2023-08-27T06:30:21.568
- Date updated
- 2023-08-27 06:40:35 UTC+0000
- Release date
- 2024-02-23 06:40:35 UTC+0000
- UTC Start
- 2023-08-27 06:30:21.568
- UTC End
- 2023-08-27 06:33:01.568
- MJD Start
- 60183.27108296
- MJD End
- 60183.27293481185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004704
- Ambient temperature (°C)
- 14.31
- Seeing (arcsec)
- 0.495
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 | 89.1120 | 89.2310 | 114.4000 | 114.9000 |
| A0-J2 | 129.2230 | 129.2340 | 93.0000 | 93.5000 |
| A0-K0 | 126.7250 | 126.5770 | 72.9880 | 73.5220 |
| G1-J2 | 56.5170 | 56.4150 | 57.9000 | 58.4000 |
| G1-K0 | 83.9670 | 83.8300 | 28.4520 | 28.8350 |
| J2-K0 | 44.4820 | 44.5110 | 349.8150 | 350.1590 |
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 | 60183.27108296 |
| 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 | 89.112 |
| HIERARCH ESO ISS PBL12 END | 89.231 |
| HIERARCH ESO ISS PBLA12 START | 114.4 |
| HIERARCH ESO ISS PBLA12 END | 114.9 |
| HIERARCH ESO ISS PBL13 START | 129.223 |
| HIERARCH ESO ISS PBL13 END | 129.234 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.5 |
| HIERARCH ESO ISS PBL14 START | 126.725 |
| HIERARCH ESO ISS PBL14 END | 126.577 |
| HIERARCH ESO ISS PBLA14 START | 72.988 |
| HIERARCH ESO ISS PBLA14 END | 73.522 |
| HIERARCH ESO ISS PBL23 START | 56.517 |
| HIERARCH ESO ISS PBL23 END | 56.415 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 58.4 |
| HIERARCH ESO ISS PBL24 START | 83.967 |
| HIERARCH ESO ISS PBL24 END | 83.83 |
| HIERARCH ESO ISS PBLA24 START | 28.452 |
| HIERARCH ESO ISS PBLA24 END | 28.835 |
| HIERARCH ESO ISS PBL34 START | 44.482 |
| HIERARCH ESO ISS PBL34 END | 44.511 |
| HIERARCH ESO ISS PBLA34 START | 349.815 |
| HIERARCH ESO ISS PBLA34 END | 350.159 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004441 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004967 |
| HIERARCH ESO ISS AMBI TEMP | 14.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1747 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6708 |