Exposure
ID
PIONI.2022-09-02T01:59:30.404_1
Header ID
PIONI.2022-09-02T01:59:30.404
Date updated
2022-09-02 02:05:32 UTC+0000
Release date
2022-09-02 01:59:30 UTC+0000
UTC Start
2022-09-02 01:59:30.404
UTC End
2022-09-02 01:59:56.004
MJD Start
59824.0829907851
MJD End
59824.0832870814
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005261
Ambient temperature (°C)
10.73
Seeing (arcsec)
0.47
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 89.1940 89.1570 114.6000 114.6000
A0-J2 129.1750 129.1640 92.7000 92.7000
A0-J3 128.5170 128.5790 48.1700 48.2040
G1-J2 57.1020 57.1270 57.1000 57.1000
G1-J3 123.6760 123.6910 6.7990 6.8650
J2-J3 97.5970 97.5650 340.0650 340.1270
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 59824.0829907851
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.194
HIERARCH ESO ISS PBL12 END 89.157
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 129.175
HIERARCH ESO ISS PBL13 END 129.164
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 128.517
HIERARCH ESO ISS PBL14 END 128.579
HIERARCH ESO ISS PBLA14 START 48.17
HIERARCH ESO ISS PBLA14 END 48.204
HIERARCH ESO ISS PBL23 START 57.102
HIERARCH ESO ISS PBL23 END 57.127
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 123.676
HIERARCH ESO ISS PBL24 END 123.691
HIERARCH ESO ISS PBLA24 START 6.799
HIERARCH ESO ISS PBLA24 END 6.865
HIERARCH ESO ISS PBL34 START 97.597
HIERARCH ESO ISS PBL34 END 97.565
HIERARCH ESO ISS PBLA34 START 340.065
HIERARCH ESO ISS PBLA34 END 340.127
HIERARCH ESO ISS AMBI TAU0 START 0.005261
HIERARCH ESO ISS AMBI TAU0 END 0.005261
HIERARCH ESO ISS AMBI TEMP 10.73
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47