Exposure
ID
PIONI.2021-09-11T01:37:51.583_1
Header ID
PIONI.2021-09-11T01:37:51.583
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2021-09-11 01:37:51 UTC+0000
UTC Start
2021-09-11 01:37:51.583
UTC End
2021-09-11 01:38:17.183
MJD Start
59468.067958137
MJD End
59468.0682544333
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004121
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.82
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 88.1450 88.0960 115.1000 115.1000
A0-J2 128.6530 128.6200 92.9000 92.9000
A0-J3 129.9070 129.9580 48.9350 48.9630
G1-J2 57.6360 57.6540 57.6000 57.6000
G1-J3 124.0750 124.0930 8.4000 8.4640
J2-J3 96.8180 96.7870 341.6090 341.6740
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 59468.067958137
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 88.145
HIERARCH ESO ISS PBL12 END 88.096
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 128.653
HIERARCH ESO ISS PBL13 END 128.62
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 129.907
HIERARCH ESO ISS PBL14 END 129.958
HIERARCH ESO ISS PBLA14 START 48.935
HIERARCH ESO ISS PBLA14 END 48.963
HIERARCH ESO ISS PBL23 START 57.636
HIERARCH ESO ISS PBL23 END 57.654
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 124.075
HIERARCH ESO ISS PBL24 END 124.093
HIERARCH ESO ISS PBLA24 START 8.4
HIERARCH ESO ISS PBLA24 END 8.464
HIERARCH ESO ISS PBL34 START 96.818
HIERARCH ESO ISS PBL34 END 96.787
HIERARCH ESO ISS PBLA34 START 341.609
HIERARCH ESO ISS PBLA34 END 341.674
HIERARCH ESO ISS AMBI TAU0 START 0.004121
HIERARCH ESO ISS AMBI TAU0 END 0.004121
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82