Exposure
ID
PIONI.2022-09-03T01:57:48.147_1
Header ID
PIONI.2022-09-03T01:57:48.147
Date updated
2022-09-03 02:05:46 UTC+0000
Release date
2022-09-03 01:57:48 UTC+0000
UTC Start
2022-09-03 01:57:48.147
UTC End
2022-09-03 01:58:26.547
MJD Start
59825.0818072623
MJD End
59825.0822517067
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002189
Ambient temperature (°C)
11.19
Seeing (arcsec)
0.7
Observation
ID
52242
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
38847
Name
HD 189114
RA
299.63499
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 89.0540 89.0010 114.7000 114.7000
A0-J2 129.1300 129.1110 92.7000 92.7000
A0-J3 128.7460 128.8280 48.2980 48.3330
G1-J2 57.1940 57.2260 57.2000 57.2000
G1-J3 123.7320 123.7530 7.0480 7.1270
J2-J3 97.4790 97.4350 340.2970 340.3700
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 59825.0818072623
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.63499
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.054
HIERARCH ESO ISS PBL12 END 89.001
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.13
HIERARCH ESO ISS PBL13 END 129.111
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 128.746
HIERARCH ESO ISS PBL14 END 128.828
HIERARCH ESO ISS PBLA14 START 48.298
HIERARCH ESO ISS PBLA14 END 48.333
HIERARCH ESO ISS PBL23 START 57.194
HIERARCH ESO ISS PBL23 END 57.226
HIERARCH ESO ISS PBLA23 START 57.2
HIERARCH ESO ISS PBLA23 END 57.2
HIERARCH ESO ISS PBL24 START 123.732
HIERARCH ESO ISS PBL24 END 123.753
HIERARCH ESO ISS PBLA24 START 7.048
HIERARCH ESO ISS PBLA24 END 7.127
HIERARCH ESO ISS PBL34 START 97.479
HIERARCH ESO ISS PBL34 END 97.435
HIERARCH ESO ISS PBLA34 START 340.297
HIERARCH ESO ISS PBLA34 END 340.37
HIERARCH ESO ISS AMBI TAU0 START 0.002189
HIERARCH ESO ISS AMBI TAU0 END 0.002189
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7