Exposure
ID
PIONI.2021-09-09T02:34:23.348_1
Header ID
PIONI.2021-09-09T02:34:23.348
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:34:23 UTC+0000
UTC Start
2021-09-09 02:34:23.349
UTC End
2021-09-09 02:34:48.949
MJD Start
59466.1072146823
MJD End
59466.1075109786
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005105
Ambient temperature (°C)
12.12
Seeing (arcsec)
0.66
Observation
ID
48125
Category
calibrator
Program ID
105.2047.001
Program Title
CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
ID
36111
Name
HD 189114
RA
299.634991
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.6570 82.5730 117.7000 117.7000
A0-J2 123.1850 123.0850 93.8000 93.8000
A0-J3 132.3500 132.3580 50.5950 50.6010
G1-J2 58.1870 58.1820 58.7000 58.7000
G1-J3 125.8370 125.8610 13.3570 13.4050
J2-J3 94.4960 94.4720 347.3750 347.4420
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59466.1072146823
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634991
DEC -3.55374
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 82.657
HIERARCH ESO ISS PBL12 END 82.573
HIERARCH ESO ISS PBLA12 START 117.7
HIERARCH ESO ISS PBLA12 END 117.7
HIERARCH ESO ISS PBL13 START 123.185
HIERARCH ESO ISS PBL13 END 123.085
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 132.35
HIERARCH ESO ISS PBL14 END 132.358
HIERARCH ESO ISS PBLA14 START 50.595
HIERARCH ESO ISS PBLA14 END 50.601
HIERARCH ESO ISS PBL23 START 58.187
HIERARCH ESO ISS PBL23 END 58.182
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 125.837
HIERARCH ESO ISS PBL24 END 125.861
HIERARCH ESO ISS PBLA24 START 13.357
HIERARCH ESO ISS PBLA24 END 13.405
HIERARCH ESO ISS PBL34 START 94.496
HIERARCH ESO ISS PBL34 END 94.472
HIERARCH ESO ISS PBLA34 START 347.375
HIERARCH ESO ISS PBLA34 END 347.442
HIERARCH ESO ISS AMBI TAU0 START 0.005071
HIERARCH ESO ISS AMBI TAU0 END 0.005139
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66