Exposure
- ID
- GRAVI.2023-08-22T08:33:23.871_2
- Header ID
- GRAVI.2023-08-22T08:33:23.871
- Date updated
- 2023-08-22 08:45:50 UTC+0000
- Release date
- 2024-02-18 08:45:50 UTC+0000
- UTC Start
- 2023-08-22 08:33:23.871
- UTC End
- 2023-08-22 08:36:03.871
- MJD Start
- 60178.35652629
- MJD End
- 60178.35837814186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006062
- Ambient temperature (°C)
- 12.82
- Seeing (arcsec)
- 0.61
Observation
- ID
- 56718
- Category
- science
- Program ID
- 111.24KS.001
- 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 | 90.0470 | 89.9430 | 117.0000 | 117.2000 |
| A0-J2 | 129.0000 | 128.8950 | 93.8000 | 94.1000 |
| A0-K0 | 127.9700 | 127.9410 | 72.1750 | 72.3960 |
| G1-J2 | 58.2140 | 58.2250 | 56.4000 | 56.6000 |
| G1-K0 | 90.1800 | 90.2200 | 27.4550 | 27.7290 |
| J2-K0 | 48.2670 | 48.2560 | 351.7960 | 352.1090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60178.35652629 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.771984 |
| DEC | -17.9476 |
| 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 | 90.047 |
| HIERARCH ESO ISS PBL12 END | 89.943 |
| HIERARCH ESO ISS PBLA12 START | 117.0 |
| HIERARCH ESO ISS PBLA12 END | 117.2 |
| HIERARCH ESO ISS PBL13 START | 129.0 |
| HIERARCH ESO ISS PBL13 END | 128.895 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 94.1 |
| HIERARCH ESO ISS PBL14 START | 127.97 |
| HIERARCH ESO ISS PBL14 END | 127.941 |
| HIERARCH ESO ISS PBLA14 START | 72.175 |
| HIERARCH ESO ISS PBLA14 END | 72.396 |
| HIERARCH ESO ISS PBL23 START | 58.214 |
| HIERARCH ESO ISS PBL23 END | 58.225 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.6 |
| HIERARCH ESO ISS PBL24 START | 90.18 |
| HIERARCH ESO ISS PBL24 END | 90.22 |
| HIERARCH ESO ISS PBLA24 START | 27.455 |
| HIERARCH ESO ISS PBLA24 END | 27.729 |
| HIERARCH ESO ISS PBL34 START | 48.267 |
| HIERARCH ESO ISS PBL34 END | 48.256 |
| HIERARCH ESO ISS PBLA34 START | 351.796 |
| HIERARCH ESO ISS PBLA34 END | 352.109 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006185 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005939 |
| HIERARCH ESO ISS AMBI TEMP | 12.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |