Exposure
ID
PIONI.2021-09-09T02:47:43.605_1
Header ID
PIONI.2021-09-09T02:47:43.605
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:47:43 UTC+0000
UTC Start
2021-09-09 02:47:43.605
UTC End
2021-09-09 02:48:09.205
MJD Start
59466.1164769083
MJD End
59466.1167732046
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005756
Ambient temperature (°C)
12.34
Seeing (arcsec)
0.64
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 80.6560 80.5610 118.6000 118.7000
A0-J2 120.7090 120.5880 94.1000 94.1000
A0-J3 132.4100 132.4070 50.8200 50.8280
G1-J2 58.0050 57.9940 58.8000 58.8000
G1-J3 126.4030 126.4290 14.5950 14.6490
J2-J3 93.9740 93.9520 349.1010 349.1800
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 59466.1164769083
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 80.656
HIERARCH ESO ISS PBL12 END 80.561
HIERARCH ESO ISS PBLA12 START 118.6
HIERARCH ESO ISS PBLA12 END 118.7
HIERARCH ESO ISS PBL13 START 120.709
HIERARCH ESO ISS PBL13 END 120.588
HIERARCH ESO ISS PBLA13 START 94.1
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.41
HIERARCH ESO ISS PBL14 END 132.407
HIERARCH ESO ISS PBLA14 START 50.82
HIERARCH ESO ISS PBLA14 END 50.828
HIERARCH ESO ISS PBL23 START 58.005
HIERARCH ESO ISS PBL23 END 57.994
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.403
HIERARCH ESO ISS PBL24 END 126.429
HIERARCH ESO ISS PBLA24 START 14.595
HIERARCH ESO ISS PBLA24 END 14.649
HIERARCH ESO ISS PBL34 START 93.974
HIERARCH ESO ISS PBL34 END 93.952
HIERARCH ESO ISS PBLA34 START 349.101
HIERARCH ESO ISS PBLA34 END 349.18
HIERARCH ESO ISS AMBI TAU0 START 0.005756
HIERARCH ESO ISS AMBI TAU0 END 0.005756
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64