Exposure
- ID
- GRAVI.2021-09-30T08:37:37.365_2
- Header ID
- GRAVI.2021-09-30T08:37:37.365
- Date updated
- 2021-09-30 08:48:26 UTC+0000
- Release date
- 2022-09-30 08:48:26 UTC+0000
- UTC Start
- 2021-09-30 08:37:37.365
- UTC End
- 2021-09-30 08:40:01.365
- MJD Start
- 59487.35946024
- MJD End
- 59487.3611269067
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001483
- Ambient temperature (°C)
- 10.77
- Seeing (arcsec)
- 1.0
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 | 73.0120 | 72.6010 | 139.0000 | 139.6000 |
A0-J2 | 97.9640 | 97.0290 | 109.8000 | 110.2000 |
A0-K0 | 101.0460 | 100.1270 | 81.7720 | 81.9130 |
G1-J2 | 49.4150 | 49.0890 | 63.7000 | 63.7000 |
G1-K0 | 86.9460 | 86.7670 | 36.8370 | 36.8960 |
J2-K0 | 48.3080 | 48.3190 | 9.3370 | 9.6320 |
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 | 59487.35946024 |
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 | 73.012 |
HIERARCH ESO ISS PBL12 END | 72.601 |
HIERARCH ESO ISS PBLA12 START | 139.0 |
HIERARCH ESO ISS PBLA12 END | 139.6 |
HIERARCH ESO ISS PBL13 START | 97.964 |
HIERARCH ESO ISS PBL13 END | 97.029 |
HIERARCH ESO ISS PBLA13 START | 109.8 |
HIERARCH ESO ISS PBLA13 END | 110.2 |
HIERARCH ESO ISS PBL14 START | 101.046 |
HIERARCH ESO ISS PBL14 END | 100.127 |
HIERARCH ESO ISS PBLA14 START | 81.772 |
HIERARCH ESO ISS PBLA14 END | 81.913 |
HIERARCH ESO ISS PBL23 START | 49.415 |
HIERARCH ESO ISS PBL23 END | 49.089 |
HIERARCH ESO ISS PBLA23 START | 63.7 |
HIERARCH ESO ISS PBLA23 END | 63.7 |
HIERARCH ESO ISS PBL24 START | 86.946 |
HIERARCH ESO ISS PBL24 END | 86.767 |
HIERARCH ESO ISS PBLA24 START | 36.837 |
HIERARCH ESO ISS PBLA24 END | 36.896 |
HIERARCH ESO ISS PBL34 START | 48.308 |
HIERARCH ESO ISS PBL34 END | 48.319 |
HIERARCH ESO ISS PBLA34 START | 9.337 |
HIERARCH ESO ISS PBLA34 END | 9.632 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001447 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001519 |
HIERARCH ESO ISS AMBI TEMP | 10.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 1.05 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4504 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |