Exposure
- ID
- GRAVI.2021-11-18T03:19:11.800_1
- Header ID
- GRAVI.2021-11-18T03:19:11.800
- Date updated
- 2021-11-18 03:30:58 UTC+0000
- Release date
- 2022-11-18 03:30:58 UTC+0000
- UTC Start
- 2021-11-18 03:19:11.800
- UTC End
- 2021-11-18 03:21:35.800
- MJD Start
- 59536.13833102
- MJD End
- 59536.1399976867
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038005
- Ambient temperature (°C)
- 11.67
- Seeing (arcsec)
- 0.715
Observation
- ID
- 48910
- Category
- science
- Program ID
- 108.22EZ.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 36618
- Name
- GJ65B
- RA
- 24.770438
- DEC
- -17.94761
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.2390 | 88.0320 | 120.2000 | 120.5000 |
| A0-J2 | 126.6450 | 126.3390 | 96.5000 | 96.7000 |
| A0-K0 | 126.5750 | 126.3540 | 74.5780 | 74.7650 |
| G1-J2 | 57.9560 | 57.8970 | 58.8000 | 59.0000 |
| G1-K0 | 90.4720 | 90.4770 | 30.3800 | 30.6020 |
| J2-K0 | 48.1670 | 48.1600 | 355.4580 | 355.7680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22EZ.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59536.13833102 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.770438 |
| DEC | -17.94761 |
| 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 | 170.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 88.239 |
| HIERARCH ESO ISS PBL12 END | 88.032 |
| HIERARCH ESO ISS PBLA12 START | 120.2 |
| HIERARCH ESO ISS PBLA12 END | 120.5 |
| HIERARCH ESO ISS PBL13 START | 126.645 |
| HIERARCH ESO ISS PBL13 END | 126.339 |
| HIERARCH ESO ISS PBLA13 START | 96.5 |
| HIERARCH ESO ISS PBLA13 END | 96.7 |
| HIERARCH ESO ISS PBL14 START | 126.575 |
| HIERARCH ESO ISS PBL14 END | 126.354 |
| HIERARCH ESO ISS PBLA14 START | 74.578 |
| HIERARCH ESO ISS PBLA14 END | 74.765 |
| HIERARCH ESO ISS PBL23 START | 57.956 |
| HIERARCH ESO ISS PBL23 END | 57.897 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 59.0 |
| HIERARCH ESO ISS PBL24 START | 90.472 |
| HIERARCH ESO ISS PBL24 END | 90.477 |
| HIERARCH ESO ISS PBLA24 START | 30.38 |
| HIERARCH ESO ISS PBLA24 END | 30.602 |
| HIERARCH ESO ISS PBL34 START | 48.167 |
| HIERARCH ESO ISS PBL34 END | 48.16 |
| HIERARCH ESO ISS PBLA34 START | 355.458 |
| HIERARCH ESO ISS PBLA34 END | 355.768 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004679 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002922 |
| HIERARCH ESO ISS AMBI TEMP | 11.67 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4497 |
| HIERARCH ESO FT ROBJ DELTA | -175702.0003 |