Exposure
- ID
- GRAVI.2020-12-01T04:06:48.806_2
- Header ID
- GRAVI.2020-12-01T04:06:48.806
- Date updated
- 2020-12-01 04:15:49 UTC+0000
- Release date
- 2021-12-01 04:15:49 UTC+0000
- UTC Start
- 2020-12-01 04:06:48.806
- UTC End
- 2020-12-01 04:06:57.806
- MJD Start
- 59184.17139822
- MJD End
- 59184.1715023867
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003681
- Ambient temperature (°C)
- 15.09
- Seeing (arcsec)
- 0.67
Observation
- ID
- 45992
- 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
- 34615
- Name
- GJ65B
- RA
- 24.7558620833333
- DEC
- -17.9500542222222
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 | 76.8040 | 76.7420 | 134.0000 | 134.0000 |
A0-J2 | 106.1180 | 105.9900 | 106.3000 | 106.4000 |
A0-K0 | 108.8540 | 108.7340 | 80.4440 | 80.4670 |
G1-J2 | 52.1620 | 52.1200 | 63.2000 | 63.2000 |
G1-K0 | 88.3720 | 88.3510 | 36.1050 | 36.1200 |
J2-K0 | 48.2150 | 48.2170 | 6.5570 | 6.6040 |
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 | 59184.17139822 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65A |
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 | 30.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 30 |
HIERARCH ESO ISS PBL12 START | 76.804 |
HIERARCH ESO ISS PBL12 END | 76.742 |
HIERARCH ESO ISS PBLA12 START | 134.0 |
HIERARCH ESO ISS PBLA12 END | 134.0 |
HIERARCH ESO ISS PBL13 START | 106.118 |
HIERARCH ESO ISS PBL13 END | 105.99 |
HIERARCH ESO ISS PBLA13 START | 106.3 |
HIERARCH ESO ISS PBLA13 END | 106.4 |
HIERARCH ESO ISS PBL14 START | 108.854 |
HIERARCH ESO ISS PBL14 END | 108.734 |
HIERARCH ESO ISS PBLA14 START | 80.444 |
HIERARCH ESO ISS PBLA14 END | 80.467 |
HIERARCH ESO ISS PBL23 START | 52.162 |
HIERARCH ESO ISS PBL23 END | 52.12 |
HIERARCH ESO ISS PBLA23 START | 63.2 |
HIERARCH ESO ISS PBLA23 END | 63.2 |
HIERARCH ESO ISS PBL24 START | 88.372 |
HIERARCH ESO ISS PBL24 END | 88.351 |
HIERARCH ESO ISS PBLA24 START | 36.105 |
HIERARCH ESO ISS PBLA24 END | 36.12 |
HIERARCH ESO ISS PBL34 START | 48.215 |
HIERARCH ESO ISS PBL34 END | 48.217 |
HIERARCH ESO ISS PBLA34 START | 6.557 |
HIERARCH ESO ISS PBLA34 END | 6.604 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003681 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003681 |
HIERARCH ESO ISS AMBI TEMP | 15.09 |
HIERARCH ESO ISS AMBI FWHM START | 0.67 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |
HIERARCH ESO FT ROBJ NAME | GJ65B |
HIERARCH ESO FT ROBJ ALPHA | 013901.4069 |
HIERARCH ESO FT ROBJ DELTA | -175700.1952 |