Exposure
- ID
- GRAVI.2023-09-10T08:38:29.219_2
- Header ID
- GRAVI.2023-09-10T08:38:29.219
- Date updated
- 2023-09-10 08:50:35 UTC+0000
- Release date
- 2024-03-08 08:50:35 UTC+0000
- UTC Start
- 2023-09-10 08:38:29.219
- UTC End
- 2023-09-10 08:41:09.219
- MJD Start
- 60197.36006041
- MJD End
- 60197.361912261855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001374
- Ambient temperature (°C)
- 12.23
- Seeing (arcsec)
- 2.16
Observation
- ID
- 56957
- Category
- science
- Program ID
- 111.24KS.005
- 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 | 83.8670 | 83.5250 | 125.6000 | 126.0000 |
| A0-J2 | 119.5360 | 118.9380 | 100.5000 | 100.8000 |
| A0-K0 | 120.9070 | 120.3980 | 77.4650 | 77.6370 |
| G1-J2 | 56.2390 | 56.0740 | 61.3000 | 61.5000 |
| G1-K0 | 90.1360 | 90.0800 | 33.5800 | 33.7520 |
| J2-K0 | 48.1190 | 48.1200 | 0.6020 | 0.9310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60197.36006041 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772006 |
| DEC | -17.94761 |
| 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 | 83.867 |
| HIERARCH ESO ISS PBL12 END | 83.525 |
| HIERARCH ESO ISS PBLA12 START | 125.6 |
| HIERARCH ESO ISS PBLA12 END | 126.0 |
| HIERARCH ESO ISS PBL13 START | 119.536 |
| HIERARCH ESO ISS PBL13 END | 118.938 |
| HIERARCH ESO ISS PBLA13 START | 100.5 |
| HIERARCH ESO ISS PBLA13 END | 100.8 |
| HIERARCH ESO ISS PBL14 START | 120.907 |
| HIERARCH ESO ISS PBL14 END | 120.398 |
| HIERARCH ESO ISS PBLA14 START | 77.465 |
| HIERARCH ESO ISS PBLA14 END | 77.637 |
| HIERARCH ESO ISS PBL23 START | 56.239 |
| HIERARCH ESO ISS PBL23 END | 56.074 |
| HIERARCH ESO ISS PBLA23 START | 61.3 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 90.136 |
| HIERARCH ESO ISS PBL24 END | 90.08 |
| HIERARCH ESO ISS PBLA24 START | 33.58 |
| HIERARCH ESO ISS PBLA24 END | 33.752 |
| HIERARCH ESO ISS PBL34 START | 48.119 |
| HIERARCH ESO ISS PBL34 END | 48.12 |
| HIERARCH ESO ISS PBLA34 START | 0.602 |
| HIERARCH ESO ISS PBLA34 END | 0.931 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001586 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001162 |
| HIERARCH ESO ISS AMBI TEMP | 12.23 |
| HIERARCH ESO ISS AMBI FWHM START | 1.72 |
| HIERARCH ESO ISS AMBI FWHM END | 2.6 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |