Exposure
- ID
- GRAVI.2020-12-02T02:53:01.376_1
- Header ID
- GRAVI.2020-12-02T02:53:01.376
- Date updated
- 2020-12-02 03:05:43 UTC+0000
- Release date
- 2021-12-02 03:05:43 UTC+0000
- UTC Start
- 2020-12-02 02:53:01.376
- UTC End
- 2020-12-02 02:55:31.376
- MJD Start
- 59185.12015482
- MJD End
- 59185.1218909311
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029245
- Ambient temperature (°C)
- 13.12
- Seeing (arcsec)
- 1.38
Observation
- ID
- 45998
- Category
- science
- Program ID
- 106.215T.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 34621
- Name
- GJ65A
- RA
- 24.769719
- DEC
- -17.94769
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.6270 | 85.3270 | 123.6000 | 123.9000 |
| A0-J2 | 122.5290 | 122.0270 | 99.1000 | 99.3000 |
| A0-K0 | 123.3870 | 122.9770 | 76.5000 | 76.6790 |
| G1-J2 | 57.0260 | 56.8990 | 60.5000 | 60.7000 |
| G1-K0 | 90.3600 | 90.3280 | 32.5640 | 32.7560 |
| J2-K0 | 48.1230 | 48.1210 | 358.7860 | 359.1140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.215T.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59185.12015482 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.769719 |
| DEC | -17.94769 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 50 |
| HIERARCH ESO ISS PBL12 START | 85.627 |
| HIERARCH ESO ISS PBL12 END | 85.327 |
| HIERARCH ESO ISS PBLA12 START | 123.6 |
| HIERARCH ESO ISS PBLA12 END | 123.9 |
| HIERARCH ESO ISS PBL13 START | 122.529 |
| HIERARCH ESO ISS PBL13 END | 122.027 |
| HIERARCH ESO ISS PBLA13 START | 99.1 |
| HIERARCH ESO ISS PBLA13 END | 99.3 |
| HIERARCH ESO ISS PBL14 START | 123.387 |
| HIERARCH ESO ISS PBL14 END | 122.977 |
| HIERARCH ESO ISS PBLA14 START | 76.5 |
| HIERARCH ESO ISS PBLA14 END | 76.679 |
| HIERARCH ESO ISS PBL23 START | 57.026 |
| HIERARCH ESO ISS PBL23 END | 56.899 |
| HIERARCH ESO ISS PBLA23 START | 60.5 |
| HIERARCH ESO ISS PBLA23 END | 60.7 |
| HIERARCH ESO ISS PBL24 START | 90.36 |
| HIERARCH ESO ISS PBL24 END | 90.328 |
| HIERARCH ESO ISS PBLA24 START | 32.564 |
| HIERARCH ESO ISS PBLA24 END | 32.756 |
| HIERARCH ESO ISS PBL34 START | 48.123 |
| HIERARCH ESO ISS PBL34 END | 48.121 |
| HIERARCH ESO ISS PBLA34 START | 358.786 |
| HIERARCH ESO ISS PBLA34 END | 359.114 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002886 |
| HIERARCH ESO ISS AMBI TEMP | 13.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.54 |
| HIERARCH ESO ISS AMBI FWHM END | 1.22 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.4068 |
| HIERARCH ESO FT ROBJ DELTA | -175700.1960 |