Exposure
- ID
- GRAVI.2021-09-30T09:04:40.433_2
- Header ID
- GRAVI.2021-09-30T09:04:40.433
- Date updated
- 2021-09-30 09:16:32 UTC+0000
- Release date
- 2022-09-30 09:16:31 UTC+0000
- UTC Start
- 2021-09-30 09:04:40.433
- UTC End
- 2021-09-30 09:07:04.433
- MJD Start
- 59487.37824575
- MJD End
- 59487.3799124167
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001351
- Ambient temperature (°C)
- 10.45
- Seeing (arcsec)
- 1.26
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 | 69.1280 | 68.7400 | 145.1000 | 145.8000 |
A0-J2 | 88.6310 | 87.6280 | 114.2000 | 114.7000 |
A0-K0 | 91.6540 | 90.6140 | 83.1140 | 83.2510 |
G1-J2 | 46.0530 | 45.6780 | 63.8000 | 63.7000 |
G1-K0 | 85.0430 | 84.8230 | 37.2390 | 37.2590 |
J2-K0 | 48.4180 | 48.4290 | 12.1080 | 12.3860 |
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 | 59487.37824575 |
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 | 69.128 |
HIERARCH ESO ISS PBL12 END | 68.74 |
HIERARCH ESO ISS PBLA12 START | 145.1 |
HIERARCH ESO ISS PBLA12 END | 145.8 |
HIERARCH ESO ISS PBL13 START | 88.631 |
HIERARCH ESO ISS PBL13 END | 87.628 |
HIERARCH ESO ISS PBLA13 START | 114.2 |
HIERARCH ESO ISS PBLA13 END | 114.7 |
HIERARCH ESO ISS PBL14 START | 91.654 |
HIERARCH ESO ISS PBL14 END | 90.614 |
HIERARCH ESO ISS PBLA14 START | 83.114 |
HIERARCH ESO ISS PBLA14 END | 83.251 |
HIERARCH ESO ISS PBL23 START | 46.053 |
HIERARCH ESO ISS PBL23 END | 45.678 |
HIERARCH ESO ISS PBLA23 START | 63.8 |
HIERARCH ESO ISS PBLA23 END | 63.7 |
HIERARCH ESO ISS PBL24 START | 85.043 |
HIERARCH ESO ISS PBL24 END | 84.823 |
HIERARCH ESO ISS PBLA24 START | 37.239 |
HIERARCH ESO ISS PBLA24 END | 37.259 |
HIERARCH ESO ISS PBL34 START | 48.418 |
HIERARCH ESO ISS PBL34 END | 48.429 |
HIERARCH ESO ISS PBLA34 START | 12.108 |
HIERARCH ESO ISS PBLA34 END | 12.386 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001462 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00124 |
HIERARCH ESO ISS AMBI TEMP | 10.45 |
HIERARCH ESO ISS AMBI FWHM START | 1.04 |
HIERARCH ESO ISS AMBI FWHM END | 1.48 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4504 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |