Exposure
- ID
- GRAVI.2020-12-01T04:35:51.879_2
- Header ID
- GRAVI.2020-12-01T04:35:51.879
- Date updated
- 2020-12-01 04:45:42 UTC+0000
- Release date
- 2021-12-01 04:45:42 UTC+0000
- UTC Start
- 2020-12-01 04:35:51.879
- UTC End
- 2020-12-01 04:37:21.879
- MJD Start
- 59184.19157267
- MJD End
- 59184.1926143367
- Exposure time (s)
- 90.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037255
- Ambient temperature (°C)
- 15.07
- Seeing (arcsec)
- 0.73
Observation
- ID
- 45993
- Category
- science
- Program ID
- 106.215T.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 34616
- Name
- GJ65A
- RA
- 24.7560420833333
- DEC
- -17.9505555833333
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 | 72.5810 | 72.3210 | 139.6000 | 140.0000 |
A0-J2 | 96.9720 | 96.3750 | 110.3000 | 110.5000 |
A0-K0 | 100.0580 | 99.4690 | 81.9300 | 82.0190 |
G1-J2 | 49.0630 | 48.8540 | 63.7000 | 63.7000 |
G1-K0 | 86.7470 | 86.6310 | 36.9020 | 36.9370 |
J2-K0 | 48.3180 | 48.3250 | 9.6520 | 9.8370 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.215T.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59184.19157267 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.769717 |
DEC | -17.94769 |
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 | 111.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 30 |
HIERARCH ESO ISS PBL12 START | 72.581 |
HIERARCH ESO ISS PBL12 END | 72.321 |
HIERARCH ESO ISS PBLA12 START | 139.6 |
HIERARCH ESO ISS PBLA12 END | 140.0 |
HIERARCH ESO ISS PBL13 START | 96.972 |
HIERARCH ESO ISS PBL13 END | 96.375 |
HIERARCH ESO ISS PBLA13 START | 110.3 |
HIERARCH ESO ISS PBLA13 END | 110.5 |
HIERARCH ESO ISS PBL14 START | 100.058 |
HIERARCH ESO ISS PBL14 END | 99.469 |
HIERARCH ESO ISS PBLA14 START | 81.93 |
HIERARCH ESO ISS PBLA14 END | 82.019 |
HIERARCH ESO ISS PBL23 START | 49.063 |
HIERARCH ESO ISS PBL23 END | 48.854 |
HIERARCH ESO ISS PBLA23 START | 63.7 |
HIERARCH ESO ISS PBLA23 END | 63.7 |
HIERARCH ESO ISS PBL24 START | 86.747 |
HIERARCH ESO ISS PBL24 END | 86.631 |
HIERARCH ESO ISS PBLA24 START | 36.902 |
HIERARCH ESO ISS PBLA24 END | 36.937 |
HIERARCH ESO ISS PBL34 START | 48.318 |
HIERARCH ESO ISS PBL34 END | 48.325 |
HIERARCH ESO ISS PBLA34 START | 9.652 |
HIERARCH ESO ISS PBLA34 END | 9.837 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003738 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003713 |
HIERARCH ESO ISS AMBI TEMP | 15.07 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4501 |
HIERARCH ESO FT ROBJ DELTA | -175702.0001 |