Exposure
- ID
- GRAVI.2023-10-01T06:27:00.155_1
- Header ID
- GRAVI.2023-10-01T06:27:00.155
- Date updated
- 2023-10-01 06:40:27 UTC+0000
- Release date
- 2024-03-29 06:40:27 UTC+0000
- UTC Start
- 2023-10-01 06:27:00.155
- UTC End
- 2023-10-01 06:29:40.155
- MJD Start
- 60218.26875179
- MJD End
- 60218.27060364185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061484999999999995
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.44999999999999996
Observation
- ID
- 57160
- Category
- science
- Program ID
- 111.24KS.006
- 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
- 42377
- Name
- HD142B
- RA
- 1.581039
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7350 | 89.6700 | 139.7000 | 140.3000 |
| A0-J2 | 121.2510 | 120.9220 | 119.7000 | 120.4000 |
| A0-K0 | 110.9620 | 110.4260 | 98.0820 | 98.6770 |
| G1-J2 | 48.0310 | 47.7560 | 80.0000 | 80.5000 |
| G1-K0 | 74.0710 | 73.7620 | 44.4520 | 44.7640 |
| J2-K0 | 44.7650 | 44.7480 | 5.8620 | 6.2120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.26875179 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581039 |
| 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 | 89.735 |
| HIERARCH ESO ISS PBL12 END | 89.67 |
| HIERARCH ESO ISS PBLA12 START | 139.7 |
| HIERARCH ESO ISS PBLA12 END | 140.3 |
| HIERARCH ESO ISS PBL13 START | 121.251 |
| HIERARCH ESO ISS PBL13 END | 120.922 |
| HIERARCH ESO ISS PBLA13 START | 119.7 |
| HIERARCH ESO ISS PBLA13 END | 120.4 |
| HIERARCH ESO ISS PBL14 START | 110.962 |
| HIERARCH ESO ISS PBL14 END | 110.426 |
| HIERARCH ESO ISS PBLA14 START | 98.082 |
| HIERARCH ESO ISS PBLA14 END | 98.677 |
| HIERARCH ESO ISS PBL23 START | 48.031 |
| HIERARCH ESO ISS PBL23 END | 47.756 |
| HIERARCH ESO ISS PBLA23 START | 80.0 |
| HIERARCH ESO ISS PBLA23 END | 80.5 |
| HIERARCH ESO ISS PBL24 START | 74.071 |
| HIERARCH ESO ISS PBL24 END | 73.762 |
| HIERARCH ESO ISS PBLA24 START | 44.452 |
| HIERARCH ESO ISS PBLA24 END | 44.764 |
| HIERARCH ESO ISS PBL34 START | 44.765 |
| HIERARCH ESO ISS PBL34 END | 44.748 |
| HIERARCH ESO ISS PBLA34 START | 5.862 |
| HIERARCH ESO ISS PBLA34 END | 6.212 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006018 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006279 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1748 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6708 |