Exposure
- ID
- GRAVI.2021-09-30T05:23:51.837_2
- Header ID
- GRAVI.2021-09-30T05:23:51.837
- Date updated
- 2021-09-30 05:35:54 UTC+0000
- Release date
- 2022-09-30 05:35:54 UTC+0000
- UTC Start
- 2021-09-30 05:23:51.837
- UTC End
- 2021-09-30 05:26:15.837
- MJD Start
- 59487.22490552
- MJD End
- 59487.2265721867
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019065
- Ambient temperature (°C)
- 10.91
- Seeing (arcsec)
- 1.235
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 | 90.4740 | 90.4960 | 114.2000 | 114.4000 |
A0-J2 | 128.8010 | 128.9160 | 91.2000 | 91.4000 |
A0-K0 | 127.0420 | 127.2030 | 69.3980 | 69.6410 |
G1-J2 | 57.6650 | 57.7390 | 53.3000 | 53.6000 |
G1-K0 | 89.5500 | 89.6100 | 23.9870 | 24.2890 |
J2-K0 | 48.4030 | 48.3910 | 348.2500 | 348.5330 |
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 | 59487.22490552 |
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 | 90.474 |
HIERARCH ESO ISS PBL12 END | 90.496 |
HIERARCH ESO ISS PBLA12 START | 114.2 |
HIERARCH ESO ISS PBLA12 END | 114.4 |
HIERARCH ESO ISS PBL13 START | 128.801 |
HIERARCH ESO ISS PBL13 END | 128.916 |
HIERARCH ESO ISS PBLA13 START | 91.2 |
HIERARCH ESO ISS PBLA13 END | 91.4 |
HIERARCH ESO ISS PBL14 START | 127.042 |
HIERARCH ESO ISS PBL14 END | 127.203 |
HIERARCH ESO ISS PBLA14 START | 69.398 |
HIERARCH ESO ISS PBLA14 END | 69.641 |
HIERARCH ESO ISS PBL23 START | 57.665 |
HIERARCH ESO ISS PBL23 END | 57.739 |
HIERARCH ESO ISS PBLA23 START | 53.3 |
HIERARCH ESO ISS PBLA23 END | 53.6 |
HIERARCH ESO ISS PBL24 START | 89.55 |
HIERARCH ESO ISS PBL24 END | 89.61 |
HIERARCH ESO ISS PBLA24 START | 23.987 |
HIERARCH ESO ISS PBLA24 END | 24.289 |
HIERARCH ESO ISS PBL34 START | 48.403 |
HIERARCH ESO ISS PBL34 END | 48.391 |
HIERARCH ESO ISS PBLA34 START | 348.25 |
HIERARCH ESO ISS PBLA34 END | 348.533 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001871 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001942 |
HIERARCH ESO ISS AMBI TEMP | 10.91 |
HIERARCH ESO ISS AMBI FWHM START | 1.26 |
HIERARCH ESO ISS AMBI FWHM END | 1.21 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4504 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |