Exposure
ID
PIONI.2021-09-11T01:39:07.743_1
Header ID
PIONI.2021-09-11T01:39:07.743
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2021-09-11 01:39:07 UTC+0000
UTC Start
2021-09-11 01:39:07.744
UTC End
2021-09-11 01:39:33.344
MJD Start
59468.0688396245
MJD End
59468.0691359208
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004011
Ambient temperature (°C)
13.87
Seeing (arcsec)
0.78
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 88.0390 87.9900 115.2000 115.2000
A0-J2 128.5820 128.5490 92.9000 92.9000
A0-J3 130.0150 130.0630 49.0010 49.0230
G1-J2 57.6740 57.6920 57.7000 57.7000
G1-J3 124.1130 124.1310 8.5430 8.6000
J2-J3 96.7510 96.7210 341.7530 341.8120
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 59468.0688396245
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 88.039
HIERARCH ESO ISS PBL12 END 87.99
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 128.582
HIERARCH ESO ISS PBL13 END 128.549
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 130.015
HIERARCH ESO ISS PBL14 END 130.063
HIERARCH ESO ISS PBLA14 START 49.001
HIERARCH ESO ISS PBLA14 END 49.023
HIERARCH ESO ISS PBL23 START 57.674
HIERARCH ESO ISS PBL23 END 57.692
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 124.113
HIERARCH ESO ISS PBL24 END 124.131
HIERARCH ESO ISS PBLA24 START 8.543
HIERARCH ESO ISS PBLA24 END 8.6
HIERARCH ESO ISS PBL34 START 96.751
HIERARCH ESO ISS PBL34 END 96.721
HIERARCH ESO ISS PBLA34 START 341.753
HIERARCH ESO ISS PBLA34 END 341.812
HIERARCH ESO ISS AMBI TAU0 START 0.004011
HIERARCH ESO ISS AMBI TAU0 END 0.004011
HIERARCH ESO ISS AMBI TEMP 13.87
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78