Exposure
- ID
- GRAVI.2023-10-01T08:50:18.518_2
- Header ID
- GRAVI.2023-10-01T08:50:18.518
- Date updated
- 2023-10-01 09:00:24 UTC+0000
- Release date
- 2024-03-29 09:00:24 UTC+0000
- UTC Start
- 2023-10-01 08:50:18.518
- UTC End
- 2023-10-01 08:52:58.518
- MJD Start
- 60218.36826989
- MJD End
- 60218.37012174186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0083995
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.37
Observation
- ID
- 57166
- Category
- science
- Program ID
- 111.24KS.006
- 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 | 70.8860 | 70.4650 | 142.2000 | 142.9000 |
| A0-J2 | 93.0140 | 91.9950 | 112.1000 | 112.5000 |
| A0-K0 | 96.1390 | 95.1090 | 82.4890 | 82.6340 |
| G1-J2 | 47.6640 | 47.2950 | 63.8000 | 63.8000 |
| G1-K0 | 85.9760 | 85.7660 | 37.0990 | 37.1390 |
| J2-K0 | 48.3660 | 48.3780 | 10.8510 | 11.1500 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.36826989 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772025 |
| DEC | -17.94762 |
| 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 | 70.886 |
| HIERARCH ESO ISS PBL12 END | 70.465 |
| HIERARCH ESO ISS PBLA12 START | 142.2 |
| HIERARCH ESO ISS PBLA12 END | 142.9 |
| HIERARCH ESO ISS PBL13 START | 93.014 |
| HIERARCH ESO ISS PBL13 END | 91.995 |
| HIERARCH ESO ISS PBLA13 START | 112.1 |
| HIERARCH ESO ISS PBLA13 END | 112.5 |
| HIERARCH ESO ISS PBL14 START | 96.139 |
| HIERARCH ESO ISS PBL14 END | 95.109 |
| HIERARCH ESO ISS PBLA14 START | 82.489 |
| HIERARCH ESO ISS PBLA14 END | 82.634 |
| HIERARCH ESO ISS PBL23 START | 47.664 |
| HIERARCH ESO ISS PBL23 END | 47.295 |
| HIERARCH ESO ISS PBLA23 START | 63.8 |
| HIERARCH ESO ISS PBLA23 END | 63.8 |
| HIERARCH ESO ISS PBL24 START | 85.976 |
| HIERARCH ESO ISS PBL24 END | 85.766 |
| HIERARCH ESO ISS PBLA24 START | 37.099 |
| HIERARCH ESO ISS PBLA24 END | 37.139 |
| HIERARCH ESO ISS PBL34 START | 48.366 |
| HIERARCH ESO ISS PBL34 END | 48.378 |
| HIERARCH ESO ISS PBLA34 START | 10.851 |
| HIERARCH ESO ISS PBLA34 END | 11.15 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008065 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008734 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |