Exposure
- ID
- GRAVI.2022-12-01T02:10:30.774_1
- Header ID
- GRAVI.2022-12-01T02:10:30.774
- Date updated
- 2022-12-01 02:20:53 UTC+0000
- Release date
- 2023-05-30 02:20:53 UTC+0000
- UTC Start
- 2022-12-01 02:10:30.774
- UTC End
- 2022-12-01 02:12:54.774
- MJD Start
- 59914.09063396
- MJD End
- 59914.0923006267
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082005
- Ambient temperature (°C)
- 10.49
- Seeing (arcsec)
- 0.655
Observation
- ID
- 53364
- 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
- 39686
- Name
- GJ65B
- RA
- 24.771226
- DEC
- -17.94755
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.3970 | 89.2460 | 118.4000 | 118.6000 |
| A0-J2 | 128.2530 | 128.0590 | 95.0000 | 95.2000 |
| A0-K0 | 127.6340 | 127.5200 | 73.2850 | 73.4860 |
| G1-J2 | 58.2020 | 58.1820 | 57.5000 | 57.7000 |
| G1-K0 | 90.3610 | 90.3860 | 28.8250 | 29.0710 |
| J2-K0 | 48.2160 | 48.2080 | 353.4200 | 353.7270 |
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 | 59914.09063396 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771226 |
| DEC | -17.94755 |
| 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 | 89.397 |
| HIERARCH ESO ISS PBL12 END | 89.246 |
| HIERARCH ESO ISS PBLA12 START | 118.4 |
| HIERARCH ESO ISS PBLA12 END | 118.6 |
| HIERARCH ESO ISS PBL13 START | 128.253 |
| HIERARCH ESO ISS PBL13 END | 128.059 |
| HIERARCH ESO ISS PBLA13 START | 95.0 |
| HIERARCH ESO ISS PBLA13 END | 95.2 |
| HIERARCH ESO ISS PBL14 START | 127.634 |
| HIERARCH ESO ISS PBL14 END | 127.52 |
| HIERARCH ESO ISS PBLA14 START | 73.285 |
| HIERARCH ESO ISS PBLA14 END | 73.486 |
| HIERARCH ESO ISS PBL23 START | 58.202 |
| HIERARCH ESO ISS PBL23 END | 58.182 |
| HIERARCH ESO ISS PBLA23 START | 57.5 |
| HIERARCH ESO ISS PBLA23 END | 57.7 |
| HIERARCH ESO ISS PBL24 START | 90.361 |
| HIERARCH ESO ISS PBL24 END | 90.386 |
| HIERARCH ESO ISS PBLA24 START | 28.825 |
| HIERARCH ESO ISS PBLA24 END | 29.071 |
| HIERARCH ESO ISS PBL34 START | 48.216 |
| HIERARCH ESO ISS PBL34 END | 48.208 |
| HIERARCH ESO ISS PBLA34 START | 353.42 |
| HIERARCH ESO ISS PBLA34 END | 353.727 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008647 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007754 |
| HIERARCH ESO ISS AMBI TEMP | 10.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |