Exposure
- ID
- GRAVI.2022-12-01T03:25:21.963_1
- Header ID
- GRAVI.2022-12-01T03:25:21.963
- Date updated
- 2022-12-01 03:35:59 UTC+0000
- Release date
- 2023-05-30 03:35:59 UTC+0000
- UTC Start
- 2022-12-01 03:25:21.963
- UTC End
- 2022-12-01 03:28:01.963
- MJD Start
- 59914.14261531
- MJD End
- 59914.1444671619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005003
- Ambient temperature (°C)
- 10.62
- Seeing (arcsec)
- 0.865
Observation
- ID
- 53362
- Category
- science
- Program ID
- 110.23TC.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 39685
- Name
- HD142B
- RA
- 1.580879
- DEC
- -49.0759
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.2170 | 88.1380 | 152.4000 | 153.1000 |
| A0-J2 | 114.0540 | 113.6810 | 133.5000 | 134.3000 |
| A0-K0 | 99.0370 | 98.3940 | 110.9850 | 111.6880 |
| G1-J2 | 41.8020 | 41.4570 | 90.6000 | 91.1000 |
| G1-K0 | 66.9910 | 66.5920 | 50.3920 | 50.6680 |
| J2-K0 | 44.2180 | 44.1790 | 12.8190 | 13.1580 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23TC.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59914.14261531 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.580879 |
| DEC | -49.0759 |
| 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 | 88.217 |
| HIERARCH ESO ISS PBL12 END | 88.138 |
| HIERARCH ESO ISS PBLA12 START | 152.4 |
| HIERARCH ESO ISS PBLA12 END | 153.1 |
| HIERARCH ESO ISS PBL13 START | 114.054 |
| HIERARCH ESO ISS PBL13 END | 113.681 |
| HIERARCH ESO ISS PBLA13 START | 133.5 |
| HIERARCH ESO ISS PBLA13 END | 134.3 |
| HIERARCH ESO ISS PBL14 START | 99.037 |
| HIERARCH ESO ISS PBL14 END | 98.394 |
| HIERARCH ESO ISS PBLA14 START | 110.985 |
| HIERARCH ESO ISS PBLA14 END | 111.688 |
| HIERARCH ESO ISS PBL23 START | 41.802 |
| HIERARCH ESO ISS PBL23 END | 41.457 |
| HIERARCH ESO ISS PBLA23 START | 90.6 |
| HIERARCH ESO ISS PBLA23 END | 91.1 |
| HIERARCH ESO ISS PBL24 START | 66.991 |
| HIERARCH ESO ISS PBL24 END | 66.592 |
| HIERARCH ESO ISS PBLA24 START | 50.392 |
| HIERARCH ESO ISS PBLA24 END | 50.668 |
| HIERARCH ESO ISS PBL34 START | 44.218 |
| HIERARCH ESO ISS PBL34 END | 44.179 |
| HIERARCH ESO ISS PBLA34 START | 12.819 |
| HIERARCH ESO ISS PBLA34 END | 13.158 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005353 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004653 |
| HIERARCH ESO ISS AMBI TEMP | 10.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
| HIERARCH ESO FT ROBJ DELTA | -490430.681 |