Exposure
- ID
- GRAVI.2018-11-30T03:19:46.735_2
- Header ID
- GRAVI.2018-11-30T03:19:46.735
- Date updated
- 2018-11-30 03:30:39 UTC+0000
- Release date
- 2019-11-30 03:30:39 UTC+0000
- UTC Start
- 2018-11-30 03:19:46.735
- UTC End
- 2018-11-30 03:22:16.735
- MJD Start
- 58452.13873536
- MJD End
- 58452.1404714711
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026285
- Ambient temperature (°C)
- 11.02
- Seeing (arcsec)
- 0.76
Observation
- ID
- 42285
- Category
- science
- Program ID
- 0102.C-0211(B)
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ BRANDNER/ PERRIN/ PERRAUT/ STRAUBMEIER/ AMORIM/ KERVELLA/ LACOUR/ GILLESSEN/ HENNING/ KARL/ GAO/ GENZEL/ WAISBERG/ OTT/ DEXTER/ WOILLEZ/ WIDMANN/ HIPPLER
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- DEC
- -17.9505555555556
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 | 83.7860 | 83.4590 | 125.7000 | 126.1000 |
| A0-J2 | 119.3760 | 118.8010 | 100.6000 | 100.9000 |
| A0-K0 | 120.7600 | 120.2700 | 77.5230 | 77.6870 |
| G1-J2 | 56.1860 | 56.0270 | 61.4000 | 61.5000 |
| G1-K0 | 90.1120 | 90.0580 | 33.6280 | 33.7910 |
| J2-K0 | 48.1230 | 48.1240 | 0.6900 | 1.0040 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0102.C-0211(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58452.13873536 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.768236 |
| DEC | -17.94789 |
| 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 | 172.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 83.786 |
| HIERARCH ESO ISS PBL12 END | 83.459 |
| HIERARCH ESO ISS PBLA12 START | 125.7 |
| HIERARCH ESO ISS PBLA12 END | 126.1 |
| HIERARCH ESO ISS PBL13 START | 119.376 |
| HIERARCH ESO ISS PBL13 END | 118.801 |
| HIERARCH ESO ISS PBLA13 START | 100.6 |
| HIERARCH ESO ISS PBLA13 END | 100.9 |
| HIERARCH ESO ISS PBL14 START | 120.76 |
| HIERARCH ESO ISS PBL14 END | 120.27 |
| HIERARCH ESO ISS PBLA14 START | 77.523 |
| HIERARCH ESO ISS PBLA14 END | 77.687 |
| HIERARCH ESO ISS PBL23 START | 56.186 |
| HIERARCH ESO ISS PBL23 END | 56.027 |
| HIERARCH ESO ISS PBLA23 START | 61.4 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 90.112 |
| HIERARCH ESO ISS PBL24 END | 90.058 |
| HIERARCH ESO ISS PBLA24 START | 33.628 |
| HIERARCH ESO ISS PBLA24 END | 33.791 |
| HIERARCH ESO ISS PBL34 START | 48.123 |
| HIERARCH ESO ISS PBL34 END | 48.124 |
| HIERARCH ESO ISS PBLA34 START | 0.69 |
| HIERARCH ESO ISS PBLA34 END | 1.004 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002691 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002566 |
| HIERARCH ESO ISS AMBI TEMP | 11.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |