Exposure
- ID
- GRAVI.2023-09-10T06:18:22.864_2
- Header ID
- GRAVI.2023-09-10T06:18:22.864
- Date updated
- 2023-09-10 06:25:34 UTC+0000
- Release date
- 2024-03-08 06:25:34 UTC+0000
- UTC Start
- 2023-09-10 06:18:22.864
- UTC End
- 2023-09-10 06:21:02.864
- MJD Start
- 60197.26276463
- MJD End
- 60197.26461648186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0014415
- Ambient temperature (°C)
- 12.61
- Seeing (arcsec)
- 1.8900000000000001
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 | 89.7730 | 89.8960 | 112.4000 | 112.6000 |
| A0-J2 | 126.8910 | 127.1800 | 89.2000 | 89.4000 |
| A0-K0 | 124.8340 | 125.1420 | 66.9800 | 67.2720 |
| G1-J2 | 56.7610 | 56.8810 | 50.6000 | 51.0000 |
| G1-K0 | 88.9300 | 89.0020 | 21.0130 | 21.3660 |
| J2-K0 | 48.5080 | 48.4970 | 345.6950 | 345.9800 |
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 | 60197.26276463 |
| 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 | 89.773 |
| HIERARCH ESO ISS PBL12 END | 89.896 |
| HIERARCH ESO ISS PBLA12 START | 112.4 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 126.891 |
| HIERARCH ESO ISS PBL13 END | 127.18 |
| HIERARCH ESO ISS PBLA13 START | 89.2 |
| HIERARCH ESO ISS PBLA13 END | 89.4 |
| HIERARCH ESO ISS PBL14 START | 124.834 |
| HIERARCH ESO ISS PBL14 END | 125.142 |
| HIERARCH ESO ISS PBLA14 START | 66.98 |
| HIERARCH ESO ISS PBLA14 END | 67.272 |
| HIERARCH ESO ISS PBL23 START | 56.761 |
| HIERARCH ESO ISS PBL23 END | 56.881 |
| HIERARCH ESO ISS PBLA23 START | 50.6 |
| HIERARCH ESO ISS PBLA23 END | 51.0 |
| HIERARCH ESO ISS PBL24 START | 88.93 |
| HIERARCH ESO ISS PBL24 END | 89.002 |
| HIERARCH ESO ISS PBLA24 START | 21.013 |
| HIERARCH ESO ISS PBLA24 END | 21.366 |
| HIERARCH ESO ISS PBL34 START | 48.508 |
| HIERARCH ESO ISS PBL34 END | 48.497 |
| HIERARCH ESO ISS PBLA34 START | 345.695 |
| HIERARCH ESO ISS PBLA34 END | 345.98 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001601 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001282 |
| HIERARCH ESO ISS AMBI TEMP | 12.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.55 |
| HIERARCH ESO ISS AMBI FWHM END | 2.23 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |