Exposure
ID
PIONI.2022-07-31T04:24:30.258_1
Header ID
PIONI.2022-07-31T04:24:30.258
Date updated
2022-07-31 04:30:57 UTC+0000
Release date
2022-07-31 04:24:30 UTC+0000
UTC Start
2022-07-31 04:24:30.258
UTC End
2022-07-31 04:24:55.858
MJD Start
59791.1836835407
MJD End
59791.183979837
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005974
Ambient temperature (°C)
14.41
Seeing (arcsec)
0.43
Observation
ID
48255
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
36203
Name
HD 189114
RA
299.635548
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0750 68.0580 271.8000 271.8000
K0-D0 95.8940 95.9040 252.6000 252.6000
K0-J3 52.8590 52.8350 332.9900 333.0500
G2-D0 38.6890 38.7050 217.3000 217.4000
G2-J3 62.9640 62.9900 44.3800 44.4130
D0-J3 101.4720 101.5140 41.7020 41.7380
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 59791.1836835407
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.635548
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.075
HIERARCH ESO ISS PBL12 END 68.058
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.894
HIERARCH ESO ISS PBL13 END 95.904
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 52.859
HIERARCH ESO ISS PBL14 END 52.835
HIERARCH ESO ISS PBLA14 START 332.99
HIERARCH ESO ISS PBLA14 END 333.05
HIERARCH ESO ISS PBL23 START 38.689
HIERARCH ESO ISS PBL23 END 38.705
HIERARCH ESO ISS PBLA23 START 217.3
HIERARCH ESO ISS PBLA23 END 217.4
HIERARCH ESO ISS PBL24 START 62.964
HIERARCH ESO ISS PBL24 END 62.99
HIERARCH ESO ISS PBLA24 START 44.38
HIERARCH ESO ISS PBLA24 END 44.413
HIERARCH ESO ISS PBL34 START 101.472
HIERARCH ESO ISS PBL34 END 101.514
HIERARCH ESO ISS PBLA34 START 41.702
HIERARCH ESO ISS PBLA34 END 41.738
HIERARCH ESO ISS AMBI TAU0 START 0.005974
HIERARCH ESO ISS AMBI TAU0 END 0.005974
HIERARCH ESO ISS AMBI TEMP 14.41
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43