Exposure
- ID
- GRAVI.2021-10-05T06:22:33.747_2
- Header ID
- GRAVI.2021-10-05T06:22:33.747
- Date updated
- 2021-10-05 06:36:00 UTC+0000
- Release date
- 2022-10-05 06:36:00 UTC+0000
- UTC Start
- 2021-10-05 06:22:33.747
- UTC End
- 2021-10-05 06:24:57.747
- MJD Start
- 59492.26566837
- MJD End
- 59492.2673350367
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002008
- Ambient temperature (°C)
- 13.55
- Seeing (arcsec)
- 0.665
Observation
- ID
- 48434
- Category
- science
- Program ID
- 108.22EZ.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- 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 | 87.4310 | 87.1940 | 121.3000 | 121.6000 |
A0-J2 | 125.4260 | 125.0580 | 97.4000 | 97.6000 |
A0-K0 | 125.6770 | 125.3960 | 75.2660 | 75.4480 |
G1-J2 | 57.7090 | 57.6280 | 59.4000 | 59.6000 |
G1-K0 | 90.4770 | 90.4700 | 31.1850 | 31.3930 |
J2-K0 | 48.1460 | 48.1410 | 356.6110 | 356.9230 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22EZ.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59492.26566837 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.77035 |
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 | 87.431 |
HIERARCH ESO ISS PBL12 END | 87.194 |
HIERARCH ESO ISS PBLA12 START | 121.3 |
HIERARCH ESO ISS PBLA12 END | 121.6 |
HIERARCH ESO ISS PBL13 START | 125.426 |
HIERARCH ESO ISS PBL13 END | 125.058 |
HIERARCH ESO ISS PBLA13 START | 97.4 |
HIERARCH ESO ISS PBLA13 END | 97.6 |
HIERARCH ESO ISS PBL14 START | 125.677 |
HIERARCH ESO ISS PBL14 END | 125.396 |
HIERARCH ESO ISS PBLA14 START | 75.266 |
HIERARCH ESO ISS PBLA14 END | 75.448 |
HIERARCH ESO ISS PBL23 START | 57.709 |
HIERARCH ESO ISS PBL23 END | 57.628 |
HIERARCH ESO ISS PBLA23 START | 59.4 |
HIERARCH ESO ISS PBLA23 END | 59.6 |
HIERARCH ESO ISS PBL24 START | 90.477 |
HIERARCH ESO ISS PBL24 END | 90.47 |
HIERARCH ESO ISS PBLA24 START | 31.185 |
HIERARCH ESO ISS PBLA24 END | 31.393 |
HIERARCH ESO ISS PBL34 START | 48.146 |
HIERARCH ESO ISS PBL34 END | 48.141 |
HIERARCH ESO ISS PBLA34 START | 356.611 |
HIERARCH ESO ISS PBLA34 END | 356.923 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001947 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002069 |
HIERARCH ESO ISS AMBI TEMP | 13.55 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |