Exposure
- ID
- GRAVI.2020-12-01T01:57:03.479_2
- Header ID
- GRAVI.2020-12-01T01:57:03.479
- Date updated
- 2020-12-01 02:05:49 UTC+0000
- Release date
- 2021-12-01 02:05:49 UTC+0000
- UTC Start
- 2020-12-01 01:57:03.479
- UTC End
- 2020-12-01 01:57:12.479
- MJD Start
- 59184.08129027
- MJD End
- 59184.0813944367
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005497
- Ambient temperature (°C)
- 14.93
- Seeing (arcsec)
- 0.7
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 | 89.9150 | 89.9000 | 117.3000 | 117.3000 |
A0-J2 | 128.8640 | 128.8480 | 94.1000 | 94.1000 |
A0-K0 | 127.9310 | 127.9250 | 72.4450 | 72.4750 |
G1-J2 | 58.2240 | 58.2250 | 56.6000 | 56.7000 |
G1-K0 | 90.2300 | 90.2350 | 27.7920 | 27.8290 |
J2-K0 | 48.2550 | 48.2540 | 352.1840 | 352.2270 |
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 | 59184.08129027 |
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 | 89.915 |
HIERARCH ESO ISS PBL12 END | 89.9 |
HIERARCH ESO ISS PBLA12 START | 117.3 |
HIERARCH ESO ISS PBLA12 END | 117.3 |
HIERARCH ESO ISS PBL13 START | 128.864 |
HIERARCH ESO ISS PBL13 END | 128.848 |
HIERARCH ESO ISS PBLA13 START | 94.1 |
HIERARCH ESO ISS PBLA13 END | 94.1 |
HIERARCH ESO ISS PBL14 START | 127.931 |
HIERARCH ESO ISS PBL14 END | 127.925 |
HIERARCH ESO ISS PBLA14 START | 72.445 |
HIERARCH ESO ISS PBLA14 END | 72.475 |
HIERARCH ESO ISS PBL23 START | 58.224 |
HIERARCH ESO ISS PBL23 END | 58.225 |
HIERARCH ESO ISS PBLA23 START | 56.6 |
HIERARCH ESO ISS PBLA23 END | 56.7 |
HIERARCH ESO ISS PBL24 START | 90.23 |
HIERARCH ESO ISS PBL24 END | 90.235 |
HIERARCH ESO ISS PBLA24 START | 27.792 |
HIERARCH ESO ISS PBLA24 END | 27.829 |
HIERARCH ESO ISS PBL34 START | 48.255 |
HIERARCH ESO ISS PBL34 END | 48.254 |
HIERARCH ESO ISS PBLA34 START | 352.184 |
HIERARCH ESO ISS PBLA34 END | 352.227 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005497 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005497 |
HIERARCH ESO ISS AMBI TEMP | 14.93 |
HIERARCH ESO ISS AMBI FWHM START | 0.7 |
HIERARCH ESO ISS AMBI FWHM END | 0.7 |
HIERARCH ESO FT ROBJ NAME | GJ65B |
HIERARCH ESO FT ROBJ ALPHA | 013901.4069 |
HIERARCH ESO FT ROBJ DELTA | -175700.1952 |