Exposure
- ID
- GRAVI.2023-08-27T08:14:45.833_2
- Header ID
- GRAVI.2023-08-27T08:14:45.833
- Date updated
- 2023-08-27 08:25:33 UTC+0000
- Release date
- 2024-02-23 08:25:33 UTC+0000
- UTC Start
- 2023-08-27 08:14:45.833
- UTC End
- 2023-08-27 08:17:25.833
- MJD Start
- 60183.34358603
- MJD End
- 60183.34543788186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003198
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.685
Observation
- ID
- 56793
- Category
- science
- Program ID
- 111.24KS.004
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42022
- Name
- GJ65A
- RA
- 24.756049999999995
- DEC
- -17.950568055555554
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.0140 | 89.9060 | 117.0000 | 117.3000 |
| A0-J2 | 128.9680 | 128.8570 | 93.9000 | 94.1000 |
| A0-K0 | 127.9620 | 127.9280 | 72.2320 | 72.4530 |
| G1-J2 | 58.2180 | 58.2270 | 56.4000 | 56.7000 |
| G1-K0 | 90.1930 | 90.2330 | 27.5290 | 27.8030 |
| J2-K0 | 48.2630 | 48.2530 | 351.8830 | 352.1970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60183.34358603 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.77199 |
| DEC | -17.94761 |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 90.014 |
| HIERARCH ESO ISS PBL12 END | 89.906 |
| HIERARCH ESO ISS PBLA12 START | 117.0 |
| HIERARCH ESO ISS PBLA12 END | 117.3 |
| HIERARCH ESO ISS PBL13 START | 128.968 |
| HIERARCH ESO ISS PBL13 END | 128.857 |
| HIERARCH ESO ISS PBLA13 START | 93.9 |
| HIERARCH ESO ISS PBLA13 END | 94.1 |
| HIERARCH ESO ISS PBL14 START | 127.962 |
| HIERARCH ESO ISS PBL14 END | 127.928 |
| HIERARCH ESO ISS PBLA14 START | 72.232 |
| HIERARCH ESO ISS PBLA14 END | 72.453 |
| HIERARCH ESO ISS PBL23 START | 58.218 |
| HIERARCH ESO ISS PBL23 END | 58.227 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.7 |
| HIERARCH ESO ISS PBL24 START | 90.193 |
| HIERARCH ESO ISS PBL24 END | 90.233 |
| HIERARCH ESO ISS PBLA24 START | 27.529 |
| HIERARCH ESO ISS PBLA24 END | 27.803 |
| HIERARCH ESO ISS PBL34 START | 48.263 |
| HIERARCH ESO ISS PBL34 END | 48.253 |
| HIERARCH ESO ISS PBLA34 START | 351.883 |
| HIERARCH ESO ISS PBLA34 END | 352.197 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003175 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003221 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |