Exposure
- ID
- GRAVI.2024-09-07T05:19:28.674_1
- Header ID
- GRAVI.2024-09-07T05:19:28.674
- Date updated
- 2024-09-07 05:30:41 UTC+0000
- Release date
- 2025-03-06 05:30:41 UTC+0000
- UTC Start
- 2024-09-07 05:19:28.674
- UTC End
- 2024-09-07 05:22:08.674
- MJD Start
- 60560.22185965
- MJD End
- 60560.2237115019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024915
- Ambient temperature (°C)
- 15.12
- Seeing (arcsec)
- 1.435
Observation
- ID
- 60648
- 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
- 45087
- Name
- HD142B
- RA
- 1.581222
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.8830 | 88.0500 | 110.0000 | 110.5000 |
| A0-J2 | 128.7700 | 128.8570 | 88.3000 | 88.9000 |
| A0-K0 | 127.6380 | 127.5610 | 68.4660 | 69.0000 |
| G1-J2 | 57.2410 | 57.1680 | 53.7000 | 54.2000 |
| G1-K0 | 85.0040 | 84.8930 | 25.1740 | 25.5640 |
| J2-K0 | 44.1980 | 44.2350 | 346.9470 | 347.2810 |
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 | 60560.22185965 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| 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 | 87.883 |
| HIERARCH ESO ISS PBL12 END | 88.05 |
| HIERARCH ESO ISS PBLA12 START | 110.0 |
| HIERARCH ESO ISS PBLA12 END | 110.5 |
| HIERARCH ESO ISS PBL13 START | 128.77 |
| HIERARCH ESO ISS PBL13 END | 128.857 |
| HIERARCH ESO ISS PBLA13 START | 88.3 |
| HIERARCH ESO ISS PBLA13 END | 88.9 |
| HIERARCH ESO ISS PBL14 START | 127.638 |
| HIERARCH ESO ISS PBL14 END | 127.561 |
| HIERARCH ESO ISS PBLA14 START | 68.466 |
| HIERARCH ESO ISS PBLA14 END | 69.0 |
| HIERARCH ESO ISS PBL23 START | 57.241 |
| HIERARCH ESO ISS PBL23 END | 57.168 |
| HIERARCH ESO ISS PBLA23 START | 53.7 |
| HIERARCH ESO ISS PBLA23 END | 54.2 |
| HIERARCH ESO ISS PBL24 START | 85.004 |
| HIERARCH ESO ISS PBL24 END | 84.893 |
| HIERARCH ESO ISS PBLA24 START | 25.174 |
| HIERARCH ESO ISS PBLA24 END | 25.564 |
| HIERARCH ESO ISS PBL34 START | 44.198 |
| HIERARCH ESO ISS PBL34 END | 44.235 |
| HIERARCH ESO ISS PBLA34 START | 346.947 |
| HIERARCH ESO ISS PBLA34 END | 347.281 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002268 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002715 |
| HIERARCH ESO ISS AMBI TEMP | 15.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.55 |
| HIERARCH ESO ISS AMBI FWHM END | 1.32 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1746 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6715 |