Exposure
- ID
- GRAVI.2023-09-10T09:08:20.295_2
- Header ID
- GRAVI.2023-09-10T09:08:20.295
- Date updated
- 2023-09-10 09:20:38 UTC+0000
- Release date
- 2024-03-08 09:20:38 UTC+0000
- UTC Start
- 2023-09-10 09:08:20.295
- UTC End
- 2023-09-10 09:11:00.295
- MJD Start
- 60197.38079045
- MJD End
- 60197.382642301855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001338
- Ambient temperature (°C)
- 12.2
- Seeing (arcsec)
- 1.9500000000000002
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 | 80.1270 | 79.7330 | 129.9000 | 130.4000 |
| A0-J2 | 112.7060 | 111.9520 | 103.6000 | 103.9000 |
| A0-K0 | 114.9260 | 114.2450 | 79.1530 | 79.3130 |
| G1-J2 | 54.2520 | 54.0200 | 62.5000 | 62.6000 |
| G1-K0 | 89.3580 | 89.2570 | 35.1430 | 35.2750 |
| J2-K0 | 48.1540 | 48.1600 | 3.9320 | 4.2570 |
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 | 60197.38079045 |
| 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 | 80.127 |
| HIERARCH ESO ISS PBL12 END | 79.733 |
| HIERARCH ESO ISS PBLA12 START | 129.9 |
| HIERARCH ESO ISS PBLA12 END | 130.4 |
| HIERARCH ESO ISS PBL13 START | 112.706 |
| HIERARCH ESO ISS PBL13 END | 111.952 |
| HIERARCH ESO ISS PBLA13 START | 103.6 |
| HIERARCH ESO ISS PBLA13 END | 103.9 |
| HIERARCH ESO ISS PBL14 START | 114.926 |
| HIERARCH ESO ISS PBL14 END | 114.245 |
| HIERARCH ESO ISS PBLA14 START | 79.153 |
| HIERARCH ESO ISS PBLA14 END | 79.313 |
| HIERARCH ESO ISS PBL23 START | 54.252 |
| HIERARCH ESO ISS PBL23 END | 54.02 |
| HIERARCH ESO ISS PBLA23 START | 62.5 |
| HIERARCH ESO ISS PBLA23 END | 62.6 |
| HIERARCH ESO ISS PBL24 START | 89.358 |
| HIERARCH ESO ISS PBL24 END | 89.257 |
| HIERARCH ESO ISS PBLA24 START | 35.143 |
| HIERARCH ESO ISS PBLA24 END | 35.275 |
| HIERARCH ESO ISS PBL34 START | 48.154 |
| HIERARCH ESO ISS PBL34 END | 48.16 |
| HIERARCH ESO ISS PBLA34 START | 3.932 |
| HIERARCH ESO ISS PBLA34 END | 4.257 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001168 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001508 |
| HIERARCH ESO ISS AMBI TEMP | 12.2 |
| HIERARCH ESO ISS AMBI FWHM START | 2.14 |
| HIERARCH ESO ISS AMBI FWHM END | 1.76 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |