Exposure
- ID
- GRAVI.2023-09-10T07:57:56.117_2
- Header ID
- GRAVI.2023-09-10T07:57:56.117
- Date updated
- 2023-09-10 08:10:29 UTC+0000
- Release date
- 2024-03-08 08:10:29 UTC+0000
- UTC Start
- 2023-09-10 07:57:56.117
- UTC End
- 2023-09-10 08:00:36.117
- MJD Start
- 60197.3318995
- MJD End
- 60197.333751351856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001106
- Ambient temperature (°C)
- 12.37
- Seeing (arcsec)
- 2.51
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 | 87.8280 | 87.5960 | 120.8000 | 121.1000 |
| A0-J2 | 126.0390 | 125.6860 | 97.0000 | 97.2000 |
| A0-K0 | 126.1390 | 125.8760 | 74.9350 | 75.1340 |
| G1-J2 | 57.8420 | 57.7690 | 59.1000 | 59.3000 |
| G1-K0 | 90.4840 | 90.4830 | 30.8050 | 31.0350 |
| J2-K0 | 48.1540 | 48.1480 | 356.0580 | 356.3880 |
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 | 60197.3318995 |
| 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 | 87.828 |
| HIERARCH ESO ISS PBL12 END | 87.596 |
| HIERARCH ESO ISS PBLA12 START | 120.8 |
| HIERARCH ESO ISS PBLA12 END | 121.1 |
| HIERARCH ESO ISS PBL13 START | 126.039 |
| HIERARCH ESO ISS PBL13 END | 125.686 |
| HIERARCH ESO ISS PBLA13 START | 97.0 |
| HIERARCH ESO ISS PBLA13 END | 97.2 |
| HIERARCH ESO ISS PBL14 START | 126.139 |
| HIERARCH ESO ISS PBL14 END | 125.876 |
| HIERARCH ESO ISS PBLA14 START | 74.935 |
| HIERARCH ESO ISS PBLA14 END | 75.134 |
| HIERARCH ESO ISS PBL23 START | 57.842 |
| HIERARCH ESO ISS PBL23 END | 57.769 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.3 |
| HIERARCH ESO ISS PBL24 START | 90.484 |
| HIERARCH ESO ISS PBL24 END | 90.483 |
| HIERARCH ESO ISS PBLA24 START | 30.805 |
| HIERARCH ESO ISS PBLA24 END | 31.035 |
| HIERARCH ESO ISS PBL34 START | 48.154 |
| HIERARCH ESO ISS PBL34 END | 48.148 |
| HIERARCH ESO ISS PBLA34 START | 356.058 |
| HIERARCH ESO ISS PBLA34 END | 356.388 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001106 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001106 |
| HIERARCH ESO ISS AMBI TEMP | 12.37 |
| HIERARCH ESO ISS AMBI FWHM START | 2.51 |
| HIERARCH ESO ISS AMBI FWHM END | 2.51 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |