Exposure
ID
PIONI.2022-04-29T06:57:12.955_1
Header ID
PIONI.2022-04-29T06:57:12.955
Date updated
2022-04-29 07:05:36 UTC+0000
Release date
2022-04-29 06:57:12 UTC+0000
UTC Start
2022-04-29 06:57:12.956
UTC End
2022-04-29 06:57:38.556
MJD Start
59698.2897332814
MJD End
59698.2900295777
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0086865
Ambient temperature (°C)
15.63
Seeing (arcsec)
0.5
Observation
ID
50713
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
37832
Name
HD 189114
RA
299.634433
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2660 24.2780 137.4000 137.4000
A0-D0 19.9820 20.0350 56.6000 56.7000
A0-C1 18.4490 18.4800 116.5380 116.5000
B2-D0 28.8640 28.8640 0.5000 0.6000
B2-C1 9.6180 9.6180 0.4530 0.5550
D0-C1 19.2460 19.2460 180.5070 180.6090
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 59698.2897332814
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.266
HIERARCH ESO ISS PBL12 END 24.278
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 19.982
HIERARCH ESO ISS PBL13 END 20.035
HIERARCH ESO ISS PBLA13 START 56.6
HIERARCH ESO ISS PBLA13 END 56.7
HIERARCH ESO ISS PBL14 START 18.449
HIERARCH ESO ISS PBL14 END 18.48
HIERARCH ESO ISS PBLA14 START 116.538
HIERARCH ESO ISS PBLA14 END 116.5
HIERARCH ESO ISS PBL23 START 28.864
HIERARCH ESO ISS PBL23 END 28.864
HIERARCH ESO ISS PBLA23 START 0.5
HIERARCH ESO ISS PBLA23 END 0.6
HIERARCH ESO ISS PBL24 START 9.618
HIERARCH ESO ISS PBL24 END 9.618
HIERARCH ESO ISS PBLA24 START 0.453
HIERARCH ESO ISS PBLA24 END 0.555
HIERARCH ESO ISS PBL34 START 19.246
HIERARCH ESO ISS PBL34 END 19.246
HIERARCH ESO ISS PBLA34 START 180.507
HIERARCH ESO ISS PBLA34 END 180.609
HIERARCH ESO ISS AMBI TAU0 START 0.008061
HIERARCH ESO ISS AMBI TAU0 END 0.009312
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5