Exposure
- ID
- GRAVI.2021-09-30T05:20:39.829_2
- Header ID
- GRAVI.2021-09-30T05:20:39.829
- Date updated
- 2021-09-30 05:31:33 UTC+0000
- Release date
- 2022-09-30 05:31:33 UTC+0000
- UTC Start
- 2021-09-30 05:20:39.829
- UTC End
- 2021-09-30 05:23:03.829
- MJD Start
- 59487.22268321
- MJD End
- 59487.2243498767
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002162
- Ambient temperature (°C)
- 10.89
- Seeing (arcsec)
- 1.13
Observation
- ID
- 48376
- Category
- science
- Program ID
- 105.20KT.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ GAO/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 36274
- Name
- GJ65A
- RA
- 24.7560433333333
- 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 | 90.4370 | 90.4700 | 114.0000 | 114.2000 |
A0-J2 | 128.6480 | 128.7840 | 90.9000 | 91.2000 |
A0-K0 | 126.8380 | 127.0180 | 69.1070 | 69.3640 |
G1-J2 | 57.5750 | 57.6550 | 53.0000 | 53.3000 |
G1-K0 | 89.4780 | 89.5410 | 23.6260 | 23.9430 |
J2-K0 | 48.4160 | 48.4050 | 347.9180 | 348.2100 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20KT.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59487.22268321 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770339 |
DEC | -17.94762 |
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 | 170.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 90.437 |
HIERARCH ESO ISS PBL12 END | 90.47 |
HIERARCH ESO ISS PBLA12 START | 114.0 |
HIERARCH ESO ISS PBLA12 END | 114.2 |
HIERARCH ESO ISS PBL13 START | 128.648 |
HIERARCH ESO ISS PBL13 END | 128.784 |
HIERARCH ESO ISS PBLA13 START | 90.9 |
HIERARCH ESO ISS PBLA13 END | 91.2 |
HIERARCH ESO ISS PBL14 START | 126.838 |
HIERARCH ESO ISS PBL14 END | 127.018 |
HIERARCH ESO ISS PBLA14 START | 69.107 |
HIERARCH ESO ISS PBLA14 END | 69.364 |
HIERARCH ESO ISS PBL23 START | 57.575 |
HIERARCH ESO ISS PBL23 END | 57.655 |
HIERARCH ESO ISS PBLA23 START | 53.0 |
HIERARCH ESO ISS PBLA23 END | 53.3 |
HIERARCH ESO ISS PBL24 START | 89.478 |
HIERARCH ESO ISS PBL24 END | 89.541 |
HIERARCH ESO ISS PBLA24 START | 23.626 |
HIERARCH ESO ISS PBLA24 END | 23.943 |
HIERARCH ESO ISS PBL34 START | 48.416 |
HIERARCH ESO ISS PBL34 END | 48.405 |
HIERARCH ESO ISS PBLA34 START | 347.918 |
HIERARCH ESO ISS PBLA34 END | 348.21 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002107 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002217 |
HIERARCH ESO ISS AMBI TEMP | 10.89 |
HIERARCH ESO ISS AMBI FWHM START | 1.12 |
HIERARCH ESO ISS AMBI FWHM END | 1.14 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4504 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |