Exposure
- ID
- GRAVI.2021-09-30T04:31:54.706_1
- Header ID
- GRAVI.2021-09-30T04:31:54.706
- Date updated
- 2021-09-30 04:41:46 UTC+0000
- Release date
- 2022-09-30 04:41:46 UTC+0000
- UTC Start
- 2021-09-30 04:31:54.706
- UTC End
- 2021-09-30 04:34:18.706
- MJD Start
- 59487.18882762
- MJD End
- 59487.1904942867
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025625
- Ambient temperature (°C)
- 10.84
- Seeing (arcsec)
- 0.96
Observation
- ID
- 48372
- Category
- science
- Program ID
- 105.20KT.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ GAO/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 36271
- Name
- GJ65B
- RA
- 24.770339
- DEC
- -17.94762
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 88.1770 | 88.3940 | 110.8000 | 111.0000 |
A0-J2 | 123.5330 | 123.9670 | 87.2000 | 87.4000 |
A0-K0 | 121.4810 | 121.8980 | 64.2910 | 64.6000 |
G1-J2 | 55.5210 | 55.6700 | 47.5000 | 47.9000 |
G1-K0 | 88.2790 | 88.3500 | 17.8330 | 18.1890 |
J2-K0 | 48.5940 | 48.5860 | 343.3480 | 343.5940 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20KT.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59487.18882762 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770339 |
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 | 170.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 88.177 |
HIERARCH ESO ISS PBL12 END | 88.394 |
HIERARCH ESO ISS PBLA12 START | 110.8 |
HIERARCH ESO ISS PBLA12 END | 111.0 |
HIERARCH ESO ISS PBL13 START | 123.533 |
HIERARCH ESO ISS PBL13 END | 123.967 |
HIERARCH ESO ISS PBLA13 START | 87.2 |
HIERARCH ESO ISS PBLA13 END | 87.4 |
HIERARCH ESO ISS PBL14 START | 121.481 |
HIERARCH ESO ISS PBL14 END | 121.898 |
HIERARCH ESO ISS PBLA14 START | 64.291 |
HIERARCH ESO ISS PBLA14 END | 64.6 |
HIERARCH ESO ISS PBL23 START | 55.521 |
HIERARCH ESO ISS PBL23 END | 55.67 |
HIERARCH ESO ISS PBLA23 START | 47.5 |
HIERARCH ESO ISS PBLA23 END | 47.9 |
HIERARCH ESO ISS PBL24 START | 88.279 |
HIERARCH ESO ISS PBL24 END | 88.35 |
HIERARCH ESO ISS PBLA24 START | 17.833 |
HIERARCH ESO ISS PBLA24 END | 18.189 |
HIERARCH ESO ISS PBL34 START | 48.594 |
HIERARCH ESO ISS PBL34 END | 48.586 |
HIERARCH ESO ISS PBLA34 START | 343.348 |
HIERARCH ESO ISS PBLA34 END | 343.594 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002611 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002514 |
HIERARCH ESO ISS AMBI TEMP | 10.84 |
HIERARCH ESO ISS AMBI FWHM START | 0.92 |
HIERARCH ESO ISS AMBI FWHM END | 1.0 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |