Exposure
- ID
- GRAVI.2024-12-29T02:40:42.651_1
- Header ID
- GRAVI.2024-12-29T02:40:42.651
- Date updated
- 2024-12-29 02:50:47 UTC+0000
- Release date
- 2025-06-27 02:50:47 UTC+0000
- UTC Start
- 2024-12-29 02:40:42.651
- UTC End
- 2024-12-29 02:43:22.651
- MJD Start
- 60673.11160476
- MJD End
- 60673.113456611856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005788
- Ambient temperature (°C)
- 14.11
- Seeing (arcsec)
- 0.61
Observation
- ID
- 63000
- Category
- science
- Program ID
- 114.276G.007
- 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 / LE BOUQUIN / KREIDBERG / HOENIG / WIDMANN / ROUSSELET-PERRAUT / STURM / SHANGGUAN / MÉRAND / SHIMIZU
Target
- ID
- 46921
- Name
- HD142B
- RA
- 1.581267
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.6940 | 86.6490 | 167.9000 | 168.6000 |
| A0-J2 | 106.1260 | 105.8320 | 151.7000 | 152.6000 |
| A0-K0 | 84.1240 | 83.4900 | 129.1490 | 130.0690 |
| G1-J2 | 33.3220 | 32.9290 | 105.1000 | 105.8000 |
| G1-K0 | 56.7820 | 56.2810 | 56.1120 | 56.3330 |
| J2-K0 | 43.0300 | 42.9620 | 20.3490 | 20.6670 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276G.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60673.11160476 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD142 |
| HIERARCH ESO INS SOBJ NAME | HD142B |
| RA | 1.581267 |
| 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 | 86.694 |
| HIERARCH ESO ISS PBL12 END | 86.649 |
| HIERARCH ESO ISS PBLA12 START | 167.9 |
| HIERARCH ESO ISS PBLA12 END | 168.6 |
| HIERARCH ESO ISS PBL13 START | 106.126 |
| HIERARCH ESO ISS PBL13 END | 105.832 |
| HIERARCH ESO ISS PBLA13 START | 151.7 |
| HIERARCH ESO ISS PBLA13 END | 152.6 |
| HIERARCH ESO ISS PBL14 START | 84.124 |
| HIERARCH ESO ISS PBL14 END | 83.49 |
| HIERARCH ESO ISS PBLA14 START | 129.149 |
| HIERARCH ESO ISS PBLA14 END | 130.069 |
| HIERARCH ESO ISS PBL23 START | 33.322 |
| HIERARCH ESO ISS PBL23 END | 32.929 |
| HIERARCH ESO ISS PBLA23 START | 105.1 |
| HIERARCH ESO ISS PBLA23 END | 105.8 |
| HIERARCH ESO ISS PBL24 START | 56.782 |
| HIERARCH ESO ISS PBL24 END | 56.281 |
| HIERARCH ESO ISS PBLA24 START | 56.112 |
| HIERARCH ESO ISS PBLA24 END | 56.333 |
| HIERARCH ESO ISS PBL34 START | 43.03 |
| HIERARCH ESO ISS PBL34 END | 42.962 |
| HIERARCH ESO ISS PBLA34 START | 20.349 |
| HIERARCH ESO ISS PBLA34 END | 20.667 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006433 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005143 |
| HIERARCH ESO ISS AMBI TEMP | 14.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | HD142A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1748 |
| HIERARCH ESO FT ROBJ DELTA | -490430.6713 |