Exposure
ID
PIONI.2022-07-27T05:02:43.314_1
Header ID
PIONI.2022-07-27T05:02:43.314
Date updated
2022-07-27 05:10:56 UTC+0000
Release date
2022-07-27 05:02:43 UTC+0000
UTC Start
2022-07-27 05:02:43.314
UTC End
2022-07-27 05:03:08.914
MJD Start
59787.2102235397
MJD End
59787.210519836
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002956
Ambient temperature (°C)
11.95
Seeing (arcsec)
0.66
Observation
ID
50713
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
37832
Name
HD 189114
RA
299.634433
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3100 23.2960 144.2000 144.2000
A0-D0 31.9600 31.9560 72.9000 73.0000
A0-C1 21.4770 21.4610 116.1820 116.2120
B2-D0 32.9380 32.9490 30.9000 30.9000
B2-C1 10.9710 10.9750 30.8370 30.8770
D0-C1 21.9670 21.9740 210.8980 210.9380
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 59787.2102235397
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.31
HIERARCH ESO ISS PBL12 END 23.296
HIERARCH ESO ISS PBLA12 START 144.2
HIERARCH ESO ISS PBLA12 END 144.2
HIERARCH ESO ISS PBL13 START 31.96
HIERARCH ESO ISS PBL13 END 31.956
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.477
HIERARCH ESO ISS PBL14 END 21.461
HIERARCH ESO ISS PBLA14 START 116.182
HIERARCH ESO ISS PBLA14 END 116.212
HIERARCH ESO ISS PBL23 START 32.938
HIERARCH ESO ISS PBL23 END 32.949
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 30.9
HIERARCH ESO ISS PBL24 START 10.971
HIERARCH ESO ISS PBL24 END 10.975
HIERARCH ESO ISS PBLA24 START 30.837
HIERARCH ESO ISS PBLA24 END 30.877
HIERARCH ESO ISS PBL34 START 21.967
HIERARCH ESO ISS PBL34 END 21.974
HIERARCH ESO ISS PBLA34 START 210.898
HIERARCH ESO ISS PBLA34 END 210.938
HIERARCH ESO ISS AMBI TAU0 START 0.002956
HIERARCH ESO ISS AMBI TAU0 END 0.002956
HIERARCH ESO ISS AMBI TEMP 11.95
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66