Exposure
- ID
- GRAVI.2024-09-02T09:19:13.887_1
- Header ID
- GRAVI.2024-09-02T09:19:13.887
- Date updated
- 2024-09-02 10:35:52 UTC+0000
- Release date
- 2025-03-01 10:35:52 UTC+0000
- UTC Start
- 2024-09-02 09:19:13.887
- UTC End
- 2024-09-02 09:21:53.887
- MJD Start
- 60555.38835517
- MJD End
- 60555.390207021854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006651
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.64
Observation
- ID
- 60510
- Category
- science
- Program ID
- 113.26EK.003
- 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
- 44954
- Name
- HD142A
- RA
- 1.58122
- DEC
- -49.07592
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.1590 | 88.0810 | 152.8000 | 153.5000 |
| A0-J2 | 113.7940 | 113.4270 | 134.0000 | 134.8000 |
| A0-K0 | 98.6010 | 97.9670 | 111.4420 | 112.1380 |
| G1-J2 | 41.5720 | 41.2310 | 90.9000 | 91.5000 |
| G1-K0 | 66.7360 | 66.3410 | 50.5670 | 50.8360 |
| J2-K0 | 44.1970 | 44.1590 | 13.0460 | 13.3790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EK.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60555.38835517 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD142 |
| HIERARCH ESO INS SOBJ NAME | HD142A |
| RA | 1.58122 |
| 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 | 88.159 |
| HIERARCH ESO ISS PBL12 END | 88.081 |
| HIERARCH ESO ISS PBLA12 START | 152.8 |
| HIERARCH ESO ISS PBLA12 END | 153.5 |
| HIERARCH ESO ISS PBL13 START | 113.794 |
| HIERARCH ESO ISS PBL13 END | 113.427 |
| HIERARCH ESO ISS PBLA13 START | 134.0 |
| HIERARCH ESO ISS PBLA13 END | 134.8 |
| HIERARCH ESO ISS PBL14 START | 98.601 |
| HIERARCH ESO ISS PBL14 END | 97.967 |
| HIERARCH ESO ISS PBLA14 START | 111.442 |
| HIERARCH ESO ISS PBLA14 END | 112.138 |
| HIERARCH ESO ISS PBL23 START | 41.572 |
| HIERARCH ESO ISS PBL23 END | 41.231 |
| HIERARCH ESO ISS PBLA23 START | 90.9 |
| HIERARCH ESO ISS PBLA23 END | 91.5 |
| HIERARCH ESO ISS PBL24 START | 66.736 |
| HIERARCH ESO ISS PBL24 END | 66.341 |
| HIERARCH ESO ISS PBLA24 START | 50.567 |
| HIERARCH ESO ISS PBLA24 END | 50.836 |
| HIERARCH ESO ISS PBL34 START | 44.197 |
| HIERARCH ESO ISS PBL34 END | 44.159 |
| HIERARCH ESO ISS PBLA34 START | 13.046 |
| HIERARCH ESO ISS PBLA34 END | 13.379 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006651 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006651 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |
| HIERARCH ESO FT ROBJ NAME | HD142B |
| HIERARCH ESO FT ROBJ ALPHA | 000619.1265 |
| HIERARCH ESO FT ROBJ DELTA | -490434.3350 |