Exposure
- ID
- GRAVI.2023-10-01T08:19:45.441_2
- Header ID
- GRAVI.2023-10-01T08:19:45.441
- Date updated
- 2023-10-01 08:30:33 UTC+0000
- Release date
- 2024-03-29 08:30:33 UTC+0000
- UTC Start
- 2023-10-01 08:19:45.441
- UTC End
- 2023-10-01 08:22:25.441
- MJD Start
- 60218.34705371
- MJD End
- 60218.348905561856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075365
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.41500000000000004
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 | 75.3310 | 74.9040 | 135.8000 | 136.4000 |
| A0-J2 | 103.0570 | 102.1430 | 107.6000 | 108.0000 |
| A0-K0 | 105.9790 | 105.1060 | 80.9540 | 81.1040 |
| G1-J2 | 51.1570 | 50.8500 | 63.4000 | 63.5000 |
| G1-K0 | 87.8730 | 87.7140 | 36.4260 | 36.5110 |
| J2-K0 | 48.2480 | 48.2590 | 7.6500 | 7.9640 |
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 | 60218.34705371 |
| 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 | 75.331 |
| HIERARCH ESO ISS PBL12 END | 74.904 |
| HIERARCH ESO ISS PBLA12 START | 135.8 |
| HIERARCH ESO ISS PBLA12 END | 136.4 |
| HIERARCH ESO ISS PBL13 START | 103.057 |
| HIERARCH ESO ISS PBL13 END | 102.143 |
| HIERARCH ESO ISS PBLA13 START | 107.6 |
| HIERARCH ESO ISS PBLA13 END | 108.0 |
| HIERARCH ESO ISS PBL14 START | 105.979 |
| HIERARCH ESO ISS PBL14 END | 105.106 |
| HIERARCH ESO ISS PBLA14 START | 80.954 |
| HIERARCH ESO ISS PBLA14 END | 81.104 |
| HIERARCH ESO ISS PBL23 START | 51.157 |
| HIERARCH ESO ISS PBL23 END | 50.85 |
| HIERARCH ESO ISS PBLA23 START | 63.4 |
| HIERARCH ESO ISS PBLA23 END | 63.5 |
| HIERARCH ESO ISS PBL24 START | 87.873 |
| HIERARCH ESO ISS PBL24 END | 87.714 |
| HIERARCH ESO ISS PBLA24 START | 36.426 |
| HIERARCH ESO ISS PBLA24 END | 36.511 |
| HIERARCH ESO ISS PBL34 START | 48.248 |
| HIERARCH ESO ISS PBL34 END | 48.259 |
| HIERARCH ESO ISS PBLA34 START | 7.65 |
| HIERARCH ESO ISS PBLA34 END | 7.964 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00807 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007003 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |