Exposure
- ID
- GRAVI.2020-12-02T04:47:49.665_2
- Header ID
- GRAVI.2020-12-02T04:47:49.665
- Date updated
- 2020-12-02 05:01:27 UTC+0000
- Release date
- 2021-12-02 05:01:27 UTC+0000
- UTC Start
- 2020-12-02 04:47:49.665
- UTC End
- 2020-12-02 04:50:19.665
- MJD Start
- 59185.19988038
- MJD End
- 59185.2016164911
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010075
- Ambient temperature (°C)
- 14.41
- Seeing (arcsec)
- 0.76
Observation
- ID
- 46000
- 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
- 34623
- Name
- GJ65A
- RA
- 24.7560425
- 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 | 70.2830 | 69.8720 | 143.2000 | 143.9000 |
A0-J2 | 91.5210 | 90.5020 | 112.8000 | 113.3000 |
A0-K0 | 94.6040 | 93.5650 | 82.7210 | 82.8640 |
G1-J2 | 47.1130 | 46.7400 | 63.8000 | 63.8000 |
G1-K0 | 85.6510 | 85.4360 | 37.1600 | 37.1930 |
J2-K0 | 48.3830 | 48.3950 | 11.2890 | 11.5820 |
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 | 59185.19988038 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.769719 |
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 | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 50 |
HIERARCH ESO ISS PBL12 START | 70.283 |
HIERARCH ESO ISS PBL12 END | 69.872 |
HIERARCH ESO ISS PBLA12 START | 143.2 |
HIERARCH ESO ISS PBLA12 END | 143.9 |
HIERARCH ESO ISS PBL13 START | 91.521 |
HIERARCH ESO ISS PBL13 END | 90.502 |
HIERARCH ESO ISS PBLA13 START | 112.8 |
HIERARCH ESO ISS PBLA13 END | 113.3 |
HIERARCH ESO ISS PBL14 START | 94.604 |
HIERARCH ESO ISS PBL14 END | 93.565 |
HIERARCH ESO ISS PBLA14 START | 82.721 |
HIERARCH ESO ISS PBLA14 END | 82.864 |
HIERARCH ESO ISS PBL23 START | 47.113 |
HIERARCH ESO ISS PBL23 END | 46.74 |
HIERARCH ESO ISS PBLA23 START | 63.8 |
HIERARCH ESO ISS PBLA23 END | 63.8 |
HIERARCH ESO ISS PBL24 START | 85.651 |
HIERARCH ESO ISS PBL24 END | 85.436 |
HIERARCH ESO ISS PBLA24 START | 37.16 |
HIERARCH ESO ISS PBLA24 END | 37.193 |
HIERARCH ESO ISS PBL34 START | 48.383 |
HIERARCH ESO ISS PBL34 END | 48.395 |
HIERARCH ESO ISS PBLA34 START | 11.289 |
HIERARCH ESO ISS PBLA34 END | 11.582 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009046 |
HIERARCH ESO ISS AMBI TAU0 END | 0.011104 |
HIERARCH ESO ISS AMBI TEMP | 14.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.88 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4502 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |