Exposure
- ID
- GRAVI.2023-07-23T09:45:55.429_2
- Header ID
- GRAVI.2023-07-23T09:45:55.429
- Date updated
- 2023-07-23 09:55:27 UTC+0000
- Release date
- 2024-01-19 09:55:26 UTC+0000
- UTC Start
- 2023-07-23 09:45:55.429
- UTC End
- 2023-07-23 09:48:35.429
- MJD Start
- 60148.40689154
- MJD End
- 60148.4087433919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035695
- Ambient temperature (°C)
- 15.55
- Seeing (arcsec)
- 0.67
Observation
- ID
- 56398
- Category
- science
- Program ID
- 111.24KS.003
- 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
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 90.2840 | 90.3500 | 113.4000 | 113.6000 |
| A0-J2 | 128.1670 | 128.3610 | 90.3000 | 90.6000 |
| A0-K0 | 126.2480 | 126.4790 | 68.3900 | 68.6570 |
| G1-J2 | 57.3250 | 57.4220 | 52.2000 | 52.5000 |
| G1-K0 | 89.2930 | 89.3620 | 22.7380 | 23.0690 |
| J2-K0 | 48.4490 | 48.4370 | 347.1290 | 347.4190 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60148.40689154 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771924 |
| DEC | -17.94758 |
| 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 | 90.284 |
| HIERARCH ESO ISS PBL12 END | 90.35 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 128.167 |
| HIERARCH ESO ISS PBL13 END | 128.361 |
| HIERARCH ESO ISS PBLA13 START | 90.3 |
| HIERARCH ESO ISS PBLA13 END | 90.6 |
| HIERARCH ESO ISS PBL14 START | 126.248 |
| HIERARCH ESO ISS PBL14 END | 126.479 |
| HIERARCH ESO ISS PBLA14 START | 68.39 |
| HIERARCH ESO ISS PBLA14 END | 68.657 |
| HIERARCH ESO ISS PBL23 START | 57.325 |
| HIERARCH ESO ISS PBL23 END | 57.422 |
| HIERARCH ESO ISS PBLA23 START | 52.2 |
| HIERARCH ESO ISS PBLA23 END | 52.5 |
| HIERARCH ESO ISS PBL24 START | 89.293 |
| HIERARCH ESO ISS PBL24 END | 89.362 |
| HIERARCH ESO ISS PBLA24 START | 22.738 |
| HIERARCH ESO ISS PBLA24 END | 23.069 |
| HIERARCH ESO ISS PBL34 START | 48.449 |
| HIERARCH ESO ISS PBL34 END | 48.437 |
| HIERARCH ESO ISS PBLA34 START | 347.129 |
| HIERARCH ESO ISS PBLA34 END | 347.419 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003392 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003747 |
| HIERARCH ESO ISS AMBI TEMP | 15.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |