Exposure
ID
PIONI.2021-09-09T02:49:00.020_1
Header ID
PIONI.2021-09-09T02:49:00.020
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:49:00 UTC+0000
UTC Start
2021-09-09 02:49:00.020
UTC End
2021-09-09 02:49:25.620
MJD Start
59466.1173613374
MJD End
59466.1176576337
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006323
Ambient temperature (°C)
12.32
Seeing (arcsec)
0.59
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 80.4560 80.3600 118.7000 118.8000
A0-J2 120.4520 120.3300 94.1000 94.1000
A0-J3 132.4020 132.3970 50.8360 50.8440
G1-J2 57.9800 57.9680 58.8000 58.8000
G1-J3 126.4580 126.4840 14.7090 14.7630
J2-J3 93.9280 93.9060 349.2680 349.3470
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 59466.1173613374
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 80.456
HIERARCH ESO ISS PBL12 END 80.36
HIERARCH ESO ISS PBLA12 START 118.7
HIERARCH ESO ISS PBLA12 END 118.8
HIERARCH ESO ISS PBL13 START 120.452
HIERARCH ESO ISS PBL13 END 120.33
HIERARCH ESO ISS PBLA13 START 94.1
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.402
HIERARCH ESO ISS PBL14 END 132.397
HIERARCH ESO ISS PBLA14 START 50.836
HIERARCH ESO ISS PBLA14 END 50.844
HIERARCH ESO ISS PBL23 START 57.98
HIERARCH ESO ISS PBL23 END 57.968
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.458
HIERARCH ESO ISS PBL24 END 126.484
HIERARCH ESO ISS PBLA24 START 14.709
HIERARCH ESO ISS PBLA24 END 14.763
HIERARCH ESO ISS PBL34 START 93.928
HIERARCH ESO ISS PBL34 END 93.906
HIERARCH ESO ISS PBLA34 START 349.268
HIERARCH ESO ISS PBLA34 END 349.347
HIERARCH ESO ISS AMBI TAU0 START 0.006323
HIERARCH ESO ISS AMBI TAU0 END 0.006323
HIERARCH ESO ISS AMBI TEMP 12.32
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59