Exposure
- ID
- GRAVI.2020-12-01T02:10:12.513_2
- Header ID
- GRAVI.2020-12-01T02:10:12.513
- Date updated
- 2020-12-01 02:15:41 UTC+0000
- Release date
- 2021-12-01 02:15:41 UTC+0000
- UTC Start
- 2020-12-01 02:10:12.513
- UTC End
- 2020-12-01 02:10:21.513
- MJD Start
- 59184.0904226
- MJD End
- 59184.0905267667
- Exposure time (s)
- 9.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045045
- Ambient temperature (°C)
- 15.19
- Seeing (arcsec)
- 0.74
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 | 89.3090 | 89.2850 | 118.5000 | 118.6000 |
A0-J2 | 128.1370 | 128.1070 | 95.1000 | 95.2000 |
A0-K0 | 127.5650 | 127.5470 | 73.4080 | 73.4390 |
G1-J2 | 58.1870 | 58.1840 | 57.6000 | 57.7000 |
G1-K0 | 90.3740 | 90.3780 | 28.9750 | 29.0120 |
J2-K0 | 48.2120 | 48.2110 | 353.6060 | 353.6540 |
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 | 59184.0904226 |
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 | 89.309 |
HIERARCH ESO ISS PBL12 END | 89.285 |
HIERARCH ESO ISS PBLA12 START | 118.5 |
HIERARCH ESO ISS PBLA12 END | 118.6 |
HIERARCH ESO ISS PBL13 START | 128.137 |
HIERARCH ESO ISS PBL13 END | 128.107 |
HIERARCH ESO ISS PBLA13 START | 95.1 |
HIERARCH ESO ISS PBLA13 END | 95.2 |
HIERARCH ESO ISS PBL14 START | 127.565 |
HIERARCH ESO ISS PBL14 END | 127.547 |
HIERARCH ESO ISS PBLA14 START | 73.408 |
HIERARCH ESO ISS PBLA14 END | 73.439 |
HIERARCH ESO ISS PBL23 START | 58.187 |
HIERARCH ESO ISS PBL23 END | 58.184 |
HIERARCH ESO ISS PBLA23 START | 57.6 |
HIERARCH ESO ISS PBLA23 END | 57.7 |
HIERARCH ESO ISS PBL24 START | 90.374 |
HIERARCH ESO ISS PBL24 END | 90.378 |
HIERARCH ESO ISS PBLA24 START | 28.975 |
HIERARCH ESO ISS PBLA24 END | 29.012 |
HIERARCH ESO ISS PBL34 START | 48.212 |
HIERARCH ESO ISS PBL34 END | 48.211 |
HIERARCH ESO ISS PBLA34 START | 353.606 |
HIERARCH ESO ISS PBLA34 END | 353.654 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005136 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003873 |
HIERARCH ESO ISS AMBI TEMP | 15.19 |
HIERARCH ESO ISS AMBI FWHM START | 0.74 |
HIERARCH ESO ISS AMBI FWHM END | 0.74 |
HIERARCH ESO FT ROBJ NAME | GJ65B |
HIERARCH ESO FT ROBJ ALPHA | 013901.4069 |
HIERARCH ESO FT ROBJ DELTA | -175700.1952 |