Exposure
- ID
- GRAVI.2022-09-07T08:08:00.895_2
- Header ID
- GRAVI.2022-09-07T08:08:00.895
- Date updated
- 2022-09-07 08:16:23 UTC+0000
- Release date
- 2023-09-07 08:16:23 UTC+0000
- UTC Start
- 2022-09-07 08:08:00.895
- UTC End
- 2022-09-07 08:10:24.895
- MJD Start
- 59829.33889925
- MJD End
- 59829.3405659167
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017955
- Ambient temperature (°C)
- 10.64
- Seeing (arcsec)
- 1.045
Observation
- ID
- 52338
- Category
- science
- Program ID
- 109.2310.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN
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 | 87.8850 | 87.6640 | 120.7000 | 121.0000 |
A0-J2 | 126.1210 | 125.7860 | 96.9000 | 97.1000 |
A0-K0 | 126.1960 | 125.9480 | 74.8880 | 75.0740 |
G1-J2 | 57.8550 | 57.7860 | 59.1000 | 59.3000 |
G1-K0 | 90.4790 | 90.4800 | 30.7480 | 30.9640 |
J2-K0 | 48.1560 | 48.1500 | 355.9760 | 356.2880 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.2310.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59829.33889925 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.771048 |
DEC | -17.94756 |
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 | 87.885 |
HIERARCH ESO ISS PBL12 END | 87.664 |
HIERARCH ESO ISS PBLA12 START | 120.7 |
HIERARCH ESO ISS PBLA12 END | 121.0 |
HIERARCH ESO ISS PBL13 START | 126.121 |
HIERARCH ESO ISS PBL13 END | 125.786 |
HIERARCH ESO ISS PBLA13 START | 96.9 |
HIERARCH ESO ISS PBLA13 END | 97.1 |
HIERARCH ESO ISS PBL14 START | 126.196 |
HIERARCH ESO ISS PBL14 END | 125.948 |
HIERARCH ESO ISS PBLA14 START | 74.888 |
HIERARCH ESO ISS PBLA14 END | 75.074 |
HIERARCH ESO ISS PBL23 START | 57.855 |
HIERARCH ESO ISS PBL23 END | 57.786 |
HIERARCH ESO ISS PBLA23 START | 59.1 |
HIERARCH ESO ISS PBLA23 END | 59.3 |
HIERARCH ESO ISS PBL24 START | 90.479 |
HIERARCH ESO ISS PBL24 END | 90.48 |
HIERARCH ESO ISS PBLA24 START | 30.748 |
HIERARCH ESO ISS PBLA24 END | 30.964 |
HIERARCH ESO ISS PBL34 START | 48.156 |
HIERARCH ESO ISS PBL34 END | 48.15 |
HIERARCH ESO ISS PBLA34 START | 355.976 |
HIERARCH ESO ISS PBLA34 END | 356.288 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00188 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001711 |
HIERARCH ESO ISS AMBI TEMP | 10.64 |
HIERARCH ESO ISS AMBI FWHM START | 1.04 |
HIERARCH ESO ISS AMBI FWHM END | 1.05 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |