Exposure
- ID
- GRAVI.2023-08-27T09:34:22.034_2
- Header ID
- GRAVI.2023-08-27T09:34:22.034
- Date updated
- 2023-08-27 09:45:23 UTC+0000
- Release date
- 2024-02-23 09:45:23 UTC+0000
- UTC Start
- 2023-08-27 09:34:22.034
- UTC End
- 2023-08-27 09:37:02.034
- MJD Start
- 60183.39886614
- MJD End
- 60183.400717991855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003676
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.645
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 | 83.7690 | 83.4260 | 125.7000 | 126.1000 |
| A0-J2 | 119.3660 | 118.7630 | 100.6000 | 100.9000 |
| A0-K0 | 120.7630 | 120.2480 | 77.5140 | 77.6850 |
| G1-J2 | 56.1920 | 56.0250 | 61.4000 | 61.5000 |
| G1-K0 | 90.1200 | 90.0630 | 33.6290 | 33.7990 |
| J2-K0 | 48.1200 | 48.1210 | 0.6960 | 1.0250 |
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 | 60183.39886614 |
| 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 | 83.769 |
| HIERARCH ESO ISS PBL12 END | 83.426 |
| HIERARCH ESO ISS PBLA12 START | 125.7 |
| HIERARCH ESO ISS PBLA12 END | 126.1 |
| HIERARCH ESO ISS PBL13 START | 119.366 |
| HIERARCH ESO ISS PBL13 END | 118.763 |
| HIERARCH ESO ISS PBLA13 START | 100.6 |
| HIERARCH ESO ISS PBLA13 END | 100.9 |
| HIERARCH ESO ISS PBL14 START | 120.763 |
| HIERARCH ESO ISS PBL14 END | 120.248 |
| HIERARCH ESO ISS PBLA14 START | 77.514 |
| HIERARCH ESO ISS PBLA14 END | 77.685 |
| HIERARCH ESO ISS PBL23 START | 56.192 |
| HIERARCH ESO ISS PBL23 END | 56.025 |
| HIERARCH ESO ISS PBLA23 START | 61.4 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 90.12 |
| HIERARCH ESO ISS PBL24 END | 90.063 |
| HIERARCH ESO ISS PBLA24 START | 33.629 |
| HIERARCH ESO ISS PBLA24 END | 33.799 |
| HIERARCH ESO ISS PBL34 START | 48.12 |
| HIERARCH ESO ISS PBL34 END | 48.121 |
| HIERARCH ESO ISS PBLA34 START | 0.696 |
| HIERARCH ESO ISS PBLA34 END | 1.025 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003831 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003521 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |