Exposure
- ID
- GRAVI.2023-09-10T05:32:25.748_2
- Header ID
- GRAVI.2023-09-10T05:32:25.748
- Date updated
- 2023-09-10 05:45:26 UTC+0000
- Release date
- 2024-03-08 05:45:26 UTC+0000
- UTC Start
- 2023-09-10 05:32:25.748
- UTC End
- 2023-09-10 05:35:05.748
- MJD Start
- 60197.23085356
- MJD End
- 60197.23270541186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0016580000000000002
- Ambient temperature (°C)
- 12.63
- Seeing (arcsec)
- 1.565
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 | 86.3010 | 86.6070 | 109.7000 | 109.9000 |
| A0-J2 | 119.9300 | 120.5040 | 85.5000 | 85.7000 |
| A0-K0 | 118.1310 | 118.6530 | 61.9350 | 62.2950 |
| G1-J2 | 54.3570 | 54.5340 | 44.8000 | 45.2000 |
| G1-K0 | 87.7780 | 87.8480 | 15.1930 | 15.5860 |
| J2-K0 | 48.6370 | 48.6330 | 341.6420 | 341.8840 |
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 | 60197.23085356 |
| 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 | 86.301 |
| HIERARCH ESO ISS PBL12 END | 86.607 |
| HIERARCH ESO ISS PBLA12 START | 109.7 |
| HIERARCH ESO ISS PBLA12 END | 109.9 |
| HIERARCH ESO ISS PBL13 START | 119.93 |
| HIERARCH ESO ISS PBL13 END | 120.504 |
| HIERARCH ESO ISS PBLA13 START | 85.5 |
| HIERARCH ESO ISS PBLA13 END | 85.7 |
| HIERARCH ESO ISS PBL14 START | 118.131 |
| HIERARCH ESO ISS PBL14 END | 118.653 |
| HIERARCH ESO ISS PBLA14 START | 61.935 |
| HIERARCH ESO ISS PBLA14 END | 62.295 |
| HIERARCH ESO ISS PBL23 START | 54.357 |
| HIERARCH ESO ISS PBL23 END | 54.534 |
| HIERARCH ESO ISS PBLA23 START | 44.8 |
| HIERARCH ESO ISS PBLA23 END | 45.2 |
| HIERARCH ESO ISS PBL24 START | 87.778 |
| HIERARCH ESO ISS PBL24 END | 87.848 |
| HIERARCH ESO ISS PBLA24 START | 15.193 |
| HIERARCH ESO ISS PBLA24 END | 15.586 |
| HIERARCH ESO ISS PBL34 START | 48.637 |
| HIERARCH ESO ISS PBL34 END | 48.633 |
| HIERARCH ESO ISS PBLA34 START | 341.642 |
| HIERARCH ESO ISS PBLA34 END | 341.884 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001703 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001613 |
| HIERARCH ESO ISS AMBI TEMP | 12.63 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.77 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |