Exposure
- ID
- GRAVI.2023-10-01T07:17:30.283_2
- Header ID
- GRAVI.2023-10-01T07:17:30.283
- Date updated
- 2023-10-01 07:30:22 UTC+0000
- Release date
- 2024-03-29 07:30:22 UTC+0000
- UTC Start
- 2023-10-01 07:17:30.283
- UTC End
- 2023-10-01 07:20:10.283
- MJD Start
- 60218.30382272
- MJD End
- 60218.30567457186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007826
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 0.39
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 | 83.6840 | 83.3420 | 125.8000 | 126.2000 |
| A0-J2 | 119.2170 | 118.6130 | 100.7000 | 101.0000 |
| A0-K0 | 120.6360 | 120.1200 | 77.5580 | 77.7260 |
| G1-J2 | 56.1510 | 55.9840 | 61.4000 | 61.5000 |
| G1-K0 | 90.1060 | 90.0480 | 33.6730 | 33.8390 |
| J2-K0 | 48.1200 | 48.1210 | 0.7790 | 1.1040 |
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 | 60218.30382272 |
| 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 | 83.684 |
| HIERARCH ESO ISS PBL12 END | 83.342 |
| HIERARCH ESO ISS PBLA12 START | 125.8 |
| HIERARCH ESO ISS PBLA12 END | 126.2 |
| HIERARCH ESO ISS PBL13 START | 119.217 |
| HIERARCH ESO ISS PBL13 END | 118.613 |
| HIERARCH ESO ISS PBLA13 START | 100.7 |
| HIERARCH ESO ISS PBLA13 END | 101.0 |
| HIERARCH ESO ISS PBL14 START | 120.636 |
| HIERARCH ESO ISS PBL14 END | 120.12 |
| HIERARCH ESO ISS PBLA14 START | 77.558 |
| HIERARCH ESO ISS PBLA14 END | 77.726 |
| HIERARCH ESO ISS PBL23 START | 56.151 |
| HIERARCH ESO ISS PBL23 END | 55.984 |
| HIERARCH ESO ISS PBLA23 START | 61.4 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 90.106 |
| HIERARCH ESO ISS PBL24 END | 90.048 |
| HIERARCH ESO ISS PBLA24 START | 33.673 |
| HIERARCH ESO ISS PBLA24 END | 33.839 |
| HIERARCH ESO ISS PBL34 START | 48.12 |
| HIERARCH ESO ISS PBL34 END | 48.121 |
| HIERARCH ESO ISS PBLA34 START | 0.779 |
| HIERARCH ESO ISS PBLA34 END | 1.104 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008406 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007246 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |