Exposure
- ID
- GRAVI.2023-10-01T08:40:21.494_2
- Header ID
- GRAVI.2023-10-01T08:40:21.494
- Date updated
- 2023-10-01 08:50:27 UTC+0000
- Release date
- 2024-03-29 08:50:27 UTC+0000
- UTC Start
- 2023-10-01 08:40:21.494
- UTC End
- 2023-10-01 08:43:01.494
- MJD Start
- 60218.36135988
- MJD End
- 60218.363211731856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0083415
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.385
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 | 72.3260 | 71.8990 | 140.0000 | 140.6000 |
| A0-J2 | 96.4080 | 95.4190 | 110.5000 | 110.9000 |
| A0-K0 | 99.5250 | 98.5440 | 81.9960 | 82.1420 |
| G1-J2 | 48.8740 | 48.5240 | 63.7000 | 63.7000 |
| G1-K0 | 86.6530 | 86.4600 | 36.9310 | 36.9860 |
| J2-K0 | 48.3260 | 48.3370 | 9.8260 | 10.1300 |
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 | 60218.36135988 |
| 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 | 72.326 |
| HIERARCH ESO ISS PBL12 END | 71.899 |
| HIERARCH ESO ISS PBLA12 START | 140.0 |
| HIERARCH ESO ISS PBLA12 END | 140.6 |
| HIERARCH ESO ISS PBL13 START | 96.408 |
| HIERARCH ESO ISS PBL13 END | 95.419 |
| HIERARCH ESO ISS PBLA13 START | 110.5 |
| HIERARCH ESO ISS PBLA13 END | 110.9 |
| HIERARCH ESO ISS PBL14 START | 99.525 |
| HIERARCH ESO ISS PBL14 END | 98.544 |
| HIERARCH ESO ISS PBLA14 START | 81.996 |
| HIERARCH ESO ISS PBLA14 END | 82.142 |
| HIERARCH ESO ISS PBL23 START | 48.874 |
| HIERARCH ESO ISS PBL23 END | 48.524 |
| HIERARCH ESO ISS PBLA23 START | 63.7 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 86.653 |
| HIERARCH ESO ISS PBL24 END | 86.46 |
| HIERARCH ESO ISS PBLA24 START | 36.931 |
| HIERARCH ESO ISS PBLA24 END | 36.986 |
| HIERARCH ESO ISS PBL34 START | 48.326 |
| HIERARCH ESO ISS PBL34 END | 48.337 |
| HIERARCH ESO ISS PBLA34 START | 9.826 |
| HIERARCH ESO ISS PBLA34 END | 10.13 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007857 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008826 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |