Exposure
ID
PIONI.2021-09-09T02:48:21.768_1
Header ID
PIONI.2021-09-09T02:48:21.768
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:48:21 UTC+0000
UTC Start
2021-09-09 02:48:21.768
UTC End
2021-09-09 02:48:47.368
MJD Start
59466.1169186095
MJD End
59466.1172149058
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0060395
Ambient temperature (°C)
12.34
Seeing (arcsec)
0.615
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 80.5560 80.4610 118.7000 118.7000
A0-J2 120.5810 120.4590 94.1000 94.1000
A0-J3 132.4070 132.4020 50.8280 50.8360
G1-J2 57.9930 57.9810 58.8000 58.8000
G1-J3 126.4310 126.4570 14.6520 14.7060
J2-J3 93.9510 93.9290 349.1850 349.2640
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 59466.1169186095
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 80.556
HIERARCH ESO ISS PBL12 END 80.461
HIERARCH ESO ISS PBLA12 START 118.7
HIERARCH ESO ISS PBLA12 END 118.7
HIERARCH ESO ISS PBL13 START 120.581
HIERARCH ESO ISS PBL13 END 120.459
HIERARCH ESO ISS PBLA13 START 94.1
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.407
HIERARCH ESO ISS PBL14 END 132.402
HIERARCH ESO ISS PBLA14 START 50.828
HIERARCH ESO ISS PBLA14 END 50.836
HIERARCH ESO ISS PBL23 START 57.993
HIERARCH ESO ISS PBL23 END 57.981
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.431
HIERARCH ESO ISS PBL24 END 126.457
HIERARCH ESO ISS PBLA24 START 14.652
HIERARCH ESO ISS PBLA24 END 14.706
HIERARCH ESO ISS PBL34 START 93.951
HIERARCH ESO ISS PBL34 END 93.929
HIERARCH ESO ISS PBLA34 START 349.185
HIERARCH ESO ISS PBLA34 END 349.264
HIERARCH ESO ISS AMBI TAU0 START 0.005756
HIERARCH ESO ISS AMBI TAU0 END 0.006323
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.59