Exposure
- ID
- GRAVI.2022-12-01T02:21:18.801_1
- Header ID
- GRAVI.2022-12-01T02:21:18.801
- Date updated
- 2022-12-01 02:31:03 UTC+0000
- Release date
- 2023-05-30 02:31:03 UTC+0000
- UTC Start
- 2022-12-01 02:21:18.801
- UTC End
- 2022-12-01 02:23:42.801
- MJD Start
- 59914.09813427
- MJD End
- 59914.0998009367
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093235
- Ambient temperature (°C)
- 10.18
- Seeing (arcsec)
- 0.625
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 | 88.7700 | 88.5850 | 119.4000 | 119.7000 |
| A0-J2 | 127.4110 | 127.1500 | 95.9000 | 96.1000 |
| A0-K0 | 127.1070 | 126.9300 | 74.0460 | 74.2400 |
| G1-J2 | 58.0920 | 58.0500 | 58.3000 | 58.5000 |
| G1-K0 | 90.4430 | 90.4570 | 29.7490 | 29.9810 |
| J2-K0 | 48.1850 | 48.1780 | 354.6020 | 354.9120 |
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 | 59914.09813427 |
| 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 | 88.77 |
| HIERARCH ESO ISS PBL12 END | 88.585 |
| HIERARCH ESO ISS PBLA12 START | 119.4 |
| HIERARCH ESO ISS PBLA12 END | 119.7 |
| HIERARCH ESO ISS PBL13 START | 127.411 |
| HIERARCH ESO ISS PBL13 END | 127.15 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 96.1 |
| HIERARCH ESO ISS PBL14 START | 127.107 |
| HIERARCH ESO ISS PBL14 END | 126.93 |
| HIERARCH ESO ISS PBLA14 START | 74.046 |
| HIERARCH ESO ISS PBLA14 END | 74.24 |
| HIERARCH ESO ISS PBL23 START | 58.092 |
| HIERARCH ESO ISS PBL23 END | 58.05 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 90.443 |
| HIERARCH ESO ISS PBL24 END | 90.457 |
| HIERARCH ESO ISS PBLA24 START | 29.749 |
| HIERARCH ESO ISS PBLA24 END | 29.981 |
| HIERARCH ESO ISS PBL34 START | 48.185 |
| HIERARCH ESO ISS PBL34 END | 48.178 |
| HIERARCH ESO ISS PBLA34 START | 354.602 |
| HIERARCH ESO ISS PBLA34 END | 354.912 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009309 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009338 |
| HIERARCH ESO ISS AMBI TEMP | 10.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.3911 |
| HIERARCH ESO FT ROBJ DELTA | -175701.0067 |