Exposure
- ID
- GRAVI.2023-09-10T09:27:26.343_2
- Header ID
- GRAVI.2023-09-10T09:27:26.343
- Date updated
- 2023-09-10 09:40:21 UTC+0000
- Release date
- 2024-03-08 09:40:21 UTC+0000
- UTC Start
- 2023-09-10 09:27:26.343
- UTC End
- 2023-09-10 09:30:06.343
- MJD Start
- 60197.3940549
- MJD End
- 60197.39590675186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001601
- Ambient temperature (°C)
- 12.2
- Seeing (arcsec)
- 1.7850000000000001
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 | 77.4770 | 77.0590 | 133.1000 | 133.6000 |
| A0-J2 | 107.5060 | 106.6560 | 105.7000 | 106.1000 |
| A0-K0 | 110.1680 | 109.3760 | 80.1800 | 80.3340 |
| G1-J2 | 52.6190 | 52.3440 | 63.1000 | 63.2000 |
| G1-K0 | 88.6040 | 88.4710 | 35.9320 | 36.0380 |
| J2-K0 | 48.2010 | 48.2090 | 6.0380 | 6.3580 |
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 | 60197.3940549 |
| 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 | 77.477 |
| HIERARCH ESO ISS PBL12 END | 77.059 |
| HIERARCH ESO ISS PBLA12 START | 133.1 |
| HIERARCH ESO ISS PBLA12 END | 133.6 |
| HIERARCH ESO ISS PBL13 START | 107.506 |
| HIERARCH ESO ISS PBL13 END | 106.656 |
| HIERARCH ESO ISS PBLA13 START | 105.7 |
| HIERARCH ESO ISS PBLA13 END | 106.1 |
| HIERARCH ESO ISS PBL14 START | 110.168 |
| HIERARCH ESO ISS PBL14 END | 109.376 |
| HIERARCH ESO ISS PBLA14 START | 80.18 |
| HIERARCH ESO ISS PBLA14 END | 80.334 |
| HIERARCH ESO ISS PBL23 START | 52.619 |
| HIERARCH ESO ISS PBL23 END | 52.344 |
| HIERARCH ESO ISS PBLA23 START | 63.1 |
| HIERARCH ESO ISS PBLA23 END | 63.2 |
| HIERARCH ESO ISS PBL24 START | 88.604 |
| HIERARCH ESO ISS PBL24 END | 88.471 |
| HIERARCH ESO ISS PBLA24 START | 35.932 |
| HIERARCH ESO ISS PBLA24 END | 36.038 |
| HIERARCH ESO ISS PBL34 START | 48.201 |
| HIERARCH ESO ISS PBL34 END | 48.209 |
| HIERARCH ESO ISS PBLA34 START | 6.038 |
| HIERARCH ESO ISS PBLA34 END | 6.358 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001732 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00147 |
| HIERARCH ESO ISS AMBI TEMP | 12.2 |
| HIERARCH ESO ISS AMBI FWHM START | 1.58 |
| HIERARCH ESO ISS AMBI FWHM END | 1.99 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |