Exposure
- ID
- GRAVI.2022-10-01T07:37:53.510_1
- Header ID
- GRAVI.2022-10-01T07:37:53.510
- Date updated
- 2022-10-01 07:50:51 UTC+0000
- Release date
- 2023-10-01 07:50:51 UTC+0000
- UTC Start
- 2022-10-01 07:37:53.510
- UTC End
- 2022-10-01 07:40:17.510
- MJD Start
- 59853.31798044
- MJD End
- 59853.3196471067
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0018145
- Ambient temperature (°C)
- 10.48
- Seeing (arcsec)
- 1.43
Observation
- ID
- 52589
- Category
- science
- Program ID
- 109.2310.004
- 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
Target
- ID
- 39082
- Name
- GJ65A
- RA
- 24.771098
- DEC
- -17.94756
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.0390 | 80.6710 | 128.9000 | 129.3000 |
| A0-J2 | 114.4160 | 113.7260 | 102.8000 | 103.1000 |
| A0-K0 | 116.4500 | 115.8350 | 78.7800 | 78.9350 |
| G1-J2 | 54.7620 | 54.5550 | 62.3000 | 62.4000 |
| G1-K0 | 89.5730 | 89.4850 | 34.8210 | 34.9560 |
| J2-K0 | 48.1420 | 48.1470 | 3.1710 | 3.4820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.2310.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59853.31798044 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.771098 |
| DEC | -17.94756 |
| 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 | 81.039 |
| HIERARCH ESO ISS PBL12 END | 80.671 |
| HIERARCH ESO ISS PBLA12 START | 128.9 |
| HIERARCH ESO ISS PBLA12 END | 129.3 |
| HIERARCH ESO ISS PBL13 START | 114.416 |
| HIERARCH ESO ISS PBL13 END | 113.726 |
| HIERARCH ESO ISS PBLA13 START | 102.8 |
| HIERARCH ESO ISS PBLA13 END | 103.1 |
| HIERARCH ESO ISS PBL14 START | 116.45 |
| HIERARCH ESO ISS PBL14 END | 115.835 |
| HIERARCH ESO ISS PBLA14 START | 78.78 |
| HIERARCH ESO ISS PBLA14 END | 78.935 |
| HIERARCH ESO ISS PBL23 START | 54.762 |
| HIERARCH ESO ISS PBL23 END | 54.555 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 89.573 |
| HIERARCH ESO ISS PBL24 END | 89.485 |
| HIERARCH ESO ISS PBLA24 START | 34.821 |
| HIERARCH ESO ISS PBLA24 END | 34.956 |
| HIERARCH ESO ISS PBL34 START | 48.142 |
| HIERARCH ESO ISS PBL34 END | 48.147 |
| HIERARCH ESO ISS PBLA34 START | 3.171 |
| HIERARCH ESO ISS PBLA34 END | 3.482 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00146 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002169 |
| HIERARCH ESO ISS AMBI TEMP | 10.48 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.61 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.3913 |
| HIERARCH ESO FT ROBJ DELTA | -175700.9120 |