Exposure
- ID
- GRAVI.2021-11-18T03:00:32.753_2
- Header ID
- GRAVI.2021-11-18T03:00:32.753
- Date updated
- 2021-11-18 03:10:54 UTC+0000
- Release date
- 2022-11-18 03:10:54 UTC+0000
- UTC Start
- 2021-11-18 03:00:32.753
- UTC End
- 2021-11-18 03:02:56.753
- MJD Start
- 59536.12537909
- MJD End
- 59536.1270457567
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043245
- Ambient temperature (°C)
- 11.29
- Seeing (arcsec)
- 0.915
Observation
- ID
- 48911
- Category
- science
- Program ID
- 108.22EZ.002
- 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 | 89.4020 | 89.2520 | 118.3000 | 118.6000 |
A0-J2 | 128.2570 | 128.0630 | 95.0000 | 95.2000 |
A0-K0 | 127.6340 | 127.5200 | 73.2850 | 73.4790 |
G1-J2 | 58.2000 | 58.1790 | 57.5000 | 57.7000 |
G1-K0 | 90.3580 | 90.3830 | 28.8230 | 29.0610 |
J2-K0 | 48.2170 | 48.2080 | 353.4160 | 353.7150 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22EZ.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59536.12537909 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770438 |
DEC | -17.94761 |
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 | 89.402 |
HIERARCH ESO ISS PBL12 END | 89.252 |
HIERARCH ESO ISS PBLA12 START | 118.3 |
HIERARCH ESO ISS PBLA12 END | 118.6 |
HIERARCH ESO ISS PBL13 START | 128.257 |
HIERARCH ESO ISS PBL13 END | 128.063 |
HIERARCH ESO ISS PBLA13 START | 95.0 |
HIERARCH ESO ISS PBLA13 END | 95.2 |
HIERARCH ESO ISS PBL14 START | 127.634 |
HIERARCH ESO ISS PBL14 END | 127.52 |
HIERARCH ESO ISS PBLA14 START | 73.285 |
HIERARCH ESO ISS PBLA14 END | 73.479 |
HIERARCH ESO ISS PBL23 START | 58.2 |
HIERARCH ESO ISS PBL23 END | 58.179 |
HIERARCH ESO ISS PBLA23 START | 57.5 |
HIERARCH ESO ISS PBLA23 END | 57.7 |
HIERARCH ESO ISS PBL24 START | 90.358 |
HIERARCH ESO ISS PBL24 END | 90.383 |
HIERARCH ESO ISS PBLA24 START | 28.823 |
HIERARCH ESO ISS PBLA24 END | 29.061 |
HIERARCH ESO ISS PBL34 START | 48.217 |
HIERARCH ESO ISS PBL34 END | 48.208 |
HIERARCH ESO ISS PBLA34 START | 353.416 |
HIERARCH ESO ISS PBLA34 END | 353.715 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004519 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00413 |
HIERARCH ESO ISS AMBI TEMP | 11.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.82 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |