Exposure
- ID
- GRAVI.2023-10-01T07:55:18.379_2
- Header ID
- GRAVI.2023-10-01T07:55:18.379
- Date updated
- 2023-10-01 08:05:28 UTC+0000
- Release date
- 2024-03-29 08:05:28 UTC+0000
- UTC Start
- 2023-10-01 07:55:18.379
- UTC End
- 2023-10-01 07:57:58.379
- MJD Start
- 60218.33007383
- MJD End
- 60218.33192568186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0099525
- Ambient temperature (°C)
- 13.46
- Seeing (arcsec)
- 0.37
Observation
- ID
- 57166
- Category
- science
- Program ID
- 111.24KS.006
- 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 | 78.8250 | 78.4170 | 131.5000 | 132.0000 |
| A0-J2 | 110.1900 | 109.3840 | 104.6000 | 104.9000 |
| A0-K0 | 112.6420 | 111.9040 | 79.6700 | 79.8270 |
| G1-J2 | 53.4720 | 53.2190 | 62.8000 | 62.9000 |
| G1-K0 | 89.0080 | 88.8900 | 35.5580 | 35.6770 |
| J2-K0 | 48.1750 | 48.1830 | 4.9870 | 5.3090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.33007383 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772025 |
| DEC | -17.94762 |
| 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 | 78.825 |
| HIERARCH ESO ISS PBL12 END | 78.417 |
| HIERARCH ESO ISS PBLA12 START | 131.5 |
| HIERARCH ESO ISS PBLA12 END | 132.0 |
| HIERARCH ESO ISS PBL13 START | 110.19 |
| HIERARCH ESO ISS PBL13 END | 109.384 |
| HIERARCH ESO ISS PBLA13 START | 104.6 |
| HIERARCH ESO ISS PBLA13 END | 104.9 |
| HIERARCH ESO ISS PBL14 START | 112.642 |
| HIERARCH ESO ISS PBL14 END | 111.904 |
| HIERARCH ESO ISS PBLA14 START | 79.67 |
| HIERARCH ESO ISS PBLA14 END | 79.827 |
| HIERARCH ESO ISS PBL23 START | 53.472 |
| HIERARCH ESO ISS PBL23 END | 53.219 |
| HIERARCH ESO ISS PBLA23 START | 62.8 |
| HIERARCH ESO ISS PBLA23 END | 62.9 |
| HIERARCH ESO ISS PBL24 START | 89.008 |
| HIERARCH ESO ISS PBL24 END | 88.89 |
| HIERARCH ESO ISS PBLA24 START | 35.558 |
| HIERARCH ESO ISS PBLA24 END | 35.677 |
| HIERARCH ESO ISS PBL34 START | 48.175 |
| HIERARCH ESO ISS PBL34 END | 48.183 |
| HIERARCH ESO ISS PBLA34 START | 4.987 |
| HIERARCH ESO ISS PBLA34 END | 5.309 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010411 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009494 |
| HIERARCH ESO ISS AMBI TEMP | 13.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |