Exposure
ID
PIONI.2021-09-21T01:03:05.764_1
Header ID
PIONI.2021-09-21T01:03:05.764
Date updated
2021-09-29 14:28:46 UTC+0000
Release date
2021-09-21 01:03:05 UTC+0000
UTC Start
2021-09-21 01:03:05.764
UTC End
2021-09-21 01:03:31.364
MJD Start
59478.0438167076
MJD End
59478.0441130039
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007679
Ambient temperature (°C)
15.5
Seeing (arcsec)
0.63
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 67.9560 67.9370 271.8000 271.8000
K0-D0 95.9480 95.9540 252.7000 252.7000
K0-J3 52.6970 52.6730 333.4000 333.4620
G2-D0 38.7960 38.8110 217.6000 217.6000
G2-J3 63.1330 63.1570 44.5990 44.6300
D0-J3 101.7500 101.7900 41.9390 41.9730
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 59478.0438167076
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 67.956
HIERARCH ESO ISS PBL12 END 67.937
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.948
HIERARCH ESO ISS PBL13 END 95.954
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.697
HIERARCH ESO ISS PBL14 END 52.673
HIERARCH ESO ISS PBLA14 START 333.4
HIERARCH ESO ISS PBLA14 END 333.462
HIERARCH ESO ISS PBL23 START 38.796
HIERARCH ESO ISS PBL23 END 38.811
HIERARCH ESO ISS PBLA23 START 217.6
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 63.133
HIERARCH ESO ISS PBL24 END 63.157
HIERARCH ESO ISS PBLA24 START 44.599
HIERARCH ESO ISS PBLA24 END 44.63
HIERARCH ESO ISS PBL34 START 101.75
HIERARCH ESO ISS PBL34 END 101.79
HIERARCH ESO ISS PBLA34 START 41.939
HIERARCH ESO ISS PBLA34 END 41.973
HIERARCH ESO ISS AMBI TAU0 START 0.007679
HIERARCH ESO ISS AMBI TAU0 END 0.007679
HIERARCH ESO ISS AMBI TEMP 15.5
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63