Exposure
ID
PIONI.2021-09-11T01:52:08.559_1
Header ID
PIONI.2021-09-11T01:52:08.559
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2021-09-11 01:52:08 UTC+0000
UTC Start
2021-09-11 01:52:08.559
UTC End
2021-09-11 01:52:34.159
MJD Start
59468.077876843
MJD End
59468.0781731393
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005369
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.495
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 86.8480 86.7870 115.7000 115.8000
A0-J2 127.6400 127.5870 93.2000 93.2000
A0-J3 130.9750 131.0140 49.5630 49.5860
G1-J2 57.9930 58.0050 58.1000 58.1000
G1-J3 124.5280 124.5480 9.9180 9.9810
J2-J3 96.0860 96.0550 343.2050 343.2730
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 59468.077876843
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 86.848
HIERARCH ESO ISS PBL12 END 86.787
HIERARCH ESO ISS PBLA12 START 115.7
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 127.64
HIERARCH ESO ISS PBL13 END 127.587
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 130.975
HIERARCH ESO ISS PBL14 END 131.014
HIERARCH ESO ISS PBLA14 START 49.563
HIERARCH ESO ISS PBLA14 END 49.586
HIERARCH ESO ISS PBL23 START 57.993
HIERARCH ESO ISS PBL23 END 58.005
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 124.528
HIERARCH ESO ISS PBL24 END 124.548
HIERARCH ESO ISS PBLA24 START 9.918
HIERARCH ESO ISS PBLA24 END 9.981
HIERARCH ESO ISS PBL34 START 96.086
HIERARCH ESO ISS PBL34 END 96.055
HIERARCH ESO ISS PBLA34 START 343.205
HIERARCH ESO ISS PBLA34 END 343.273
HIERARCH ESO ISS AMBI TAU0 START 0.005927
HIERARCH ESO ISS AMBI TAU0 END 0.004811
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.54