Exposure
- ID
- GRAVI.2022-12-01T02:44:51.861_1
- Header ID
- GRAVI.2022-12-01T02:44:51.861
- Date updated
- 2022-12-01 02:55:37 UTC+0000
- Release date
- 2023-05-30 02:55:37 UTC+0000
- UTC Start
- 2022-12-01 02:44:51.861
- UTC End
- 2022-12-01 02:47:15.861
- MJD Start
- 59914.11448913
- MJD End
- 59914.1161557967
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0090775
- Ambient temperature (°C)
- 10.22
- Seeing (arcsec)
- 0.665
Observation
- ID
- 53366
- 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
- 39687
- Name
- GJ65A
- RA
- 24.771226
- DEC
- -17.94755
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.9690 | 86.7160 | 121.9000 | 122.2000 |
| A0-J2 | 124.7090 | 124.3070 | 97.8000 | 98.1000 |
| A0-K0 | 125.1300 | 124.8160 | 75.6100 | 75.7900 |
| G1-J2 | 57.5530 | 57.4610 | 59.8000 | 59.9000 |
| G1-K0 | 90.4660 | 90.4530 | 31.5810 | 31.7840 |
| J2-K0 | 48.1370 | 48.1340 | 357.2080 | 357.5230 |
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 | 59914.11448913 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| 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 | 86.969 |
| HIERARCH ESO ISS PBL12 END | 86.716 |
| HIERARCH ESO ISS PBLA12 START | 121.9 |
| HIERARCH ESO ISS PBLA12 END | 122.2 |
| HIERARCH ESO ISS PBL13 START | 124.709 |
| HIERARCH ESO ISS PBL13 END | 124.307 |
| HIERARCH ESO ISS PBLA13 START | 97.8 |
| HIERARCH ESO ISS PBLA13 END | 98.1 |
| HIERARCH ESO ISS PBL14 START | 125.13 |
| HIERARCH ESO ISS PBL14 END | 124.816 |
| HIERARCH ESO ISS PBLA14 START | 75.61 |
| HIERARCH ESO ISS PBLA14 END | 75.79 |
| HIERARCH ESO ISS PBL23 START | 57.553 |
| HIERARCH ESO ISS PBL23 END | 57.461 |
| HIERARCH ESO ISS PBLA23 START | 59.8 |
| HIERARCH ESO ISS PBLA23 END | 59.9 |
| HIERARCH ESO ISS PBL24 START | 90.466 |
| HIERARCH ESO ISS PBL24 END | 90.453 |
| HIERARCH ESO ISS PBLA24 START | 31.581 |
| HIERARCH ESO ISS PBLA24 END | 31.784 |
| HIERARCH ESO ISS PBL34 START | 48.137 |
| HIERARCH ESO ISS PBL34 END | 48.134 |
| HIERARCH ESO ISS PBLA34 START | 357.208 |
| HIERARCH ESO ISS PBLA34 END | 357.523 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009687 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008468 |
| HIERARCH ESO ISS AMBI TEMP | 10.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.3911 |
| HIERARCH ESO FT ROBJ DELTA | -175701.0067 |