Exposure
- ID
- GRAVI.2018-11-22T03:09:53.338_2
- Header ID
- GRAVI.2018-11-22T03:09:53.338
- Date updated
- 2018-11-22 03:20:48 UTC+0000
- Release date
- 2019-11-22 03:20:48 UTC+0000
- UTC Start
- 2018-11-22 03:09:53.338
- UTC End
- 2018-11-22 03:12:23.338
- MJD Start
- 58444.13186734
- MJD End
- 58444.1336034511
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057015
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.525
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 | 87.8270 | 87.6040 | 120.8000 | 121.1000 |
| A0-J2 | 126.0280 | 125.6880 | 97.0000 | 97.2000 |
| A0-K0 | 126.1240 | 125.8710 | 74.9530 | 75.1370 |
| G1-J2 | 57.8340 | 57.7630 | 59.1000 | 59.3000 |
| G1-K0 | 90.4800 | 90.4790 | 30.8170 | 31.0310 |
| J2-K0 | 48.1570 | 48.1520 | 356.0730 | 356.3840 |
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 | 58444.13186734 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.76822 |
| 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 | 87.827 |
| HIERARCH ESO ISS PBL12 END | 87.604 |
| HIERARCH ESO ISS PBLA12 START | 120.8 |
| HIERARCH ESO ISS PBLA12 END | 121.1 |
| HIERARCH ESO ISS PBL13 START | 126.028 |
| HIERARCH ESO ISS PBL13 END | 125.688 |
| HIERARCH ESO ISS PBLA13 START | 97.0 |
| HIERARCH ESO ISS PBLA13 END | 97.2 |
| HIERARCH ESO ISS PBL14 START | 126.124 |
| HIERARCH ESO ISS PBL14 END | 125.871 |
| HIERARCH ESO ISS PBLA14 START | 74.953 |
| HIERARCH ESO ISS PBLA14 END | 75.137 |
| HIERARCH ESO ISS PBL23 START | 57.834 |
| HIERARCH ESO ISS PBL23 END | 57.763 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.3 |
| HIERARCH ESO ISS PBL24 START | 90.48 |
| HIERARCH ESO ISS PBL24 END | 90.479 |
| HIERARCH ESO ISS PBLA24 START | 30.817 |
| HIERARCH ESO ISS PBLA24 END | 31.031 |
| HIERARCH ESO ISS PBL34 START | 48.157 |
| HIERARCH ESO ISS PBL34 END | 48.152 |
| HIERARCH ESO ISS PBLA34 START | 356.073 |
| HIERARCH ESO ISS PBLA34 END | 356.384 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005928 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005475 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
| HIERARCH ESO FT ROBJ DELTA | -175702.000 |