Exposure
ID
PIONI.2022-07-27T03:37:37.211_1
Header ID
PIONI.2022-07-27T03:37:37.211
Date updated
2022-07-27 03:40:44 UTC+0000
Release date
2022-07-27 03:37:37 UTC+0000
UTC Start
2022-07-27 03:37:37.211
UTC End
2022-07-27 03:38:02.811
MJD Start
59787.151125127
MJD End
59787.1514214233
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003394
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.68
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 24.9600 24.9530 138.0000 138.0000
A0-D0 30.5630 30.5850 70.8000 70.8000
A0-C1 22.6200 22.6210 113.4930 113.5010
B2-D0 31.0790 31.0930 23.0000 23.1000
B2-C1 10.3530 10.3580 22.9790 23.0470
D0-C1 20.7260 20.7350 203.0480 203.1160
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 59787.151125127
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 24.96
HIERARCH ESO ISS PBL12 END 24.953
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 30.563
HIERARCH ESO ISS PBL13 END 30.585
HIERARCH ESO ISS PBLA13 START 70.8
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 22.62
HIERARCH ESO ISS PBL14 END 22.621
HIERARCH ESO ISS PBLA14 START 113.493
HIERARCH ESO ISS PBLA14 END 113.501
HIERARCH ESO ISS PBL23 START 31.079
HIERARCH ESO ISS PBL23 END 31.093
HIERARCH ESO ISS PBLA23 START 23.0
HIERARCH ESO ISS PBLA23 END 23.1
HIERARCH ESO ISS PBL24 START 10.353
HIERARCH ESO ISS PBL24 END 10.358
HIERARCH ESO ISS PBLA24 START 22.979
HIERARCH ESO ISS PBLA24 END 23.047
HIERARCH ESO ISS PBL34 START 20.726
HIERARCH ESO ISS PBL34 END 20.735
HIERARCH ESO ISS PBLA34 START 203.048
HIERARCH ESO ISS PBLA34 END 203.116
HIERARCH ESO ISS AMBI TAU0 START 0.003394
HIERARCH ESO ISS AMBI TAU0 END 0.003394
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68