Exposure
ID
PIONI.2022-07-27T04:54:46.692_1
Header ID
PIONI.2022-07-27T04:54:46.692
Date updated
2022-07-27 05:00:54 UTC+0000
Release date
2022-07-27 04:54:46 UTC+0000
UTC Start
2022-07-27 04:54:46.692
UTC End
2022-07-27 04:55:12.292
MJD Start
59787.20470708
MJD End
59787.2050033763
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002956
Ambient temperature (°C)
11.95
Seeing (arcsec)
0.62
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 23.5070 23.4930 143.4000 143.4000
A0-D0 31.9980 31.9970 72.8000 72.9000
A0-C1 21.6890 21.6730 115.7870 115.8150
B2-D0 32.7890 32.8000 30.3000 30.4000
B2-C1 10.9220 10.9260 30.2740 30.3180
D0-C1 21.8670 21.8750 210.3370 210.3800
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 59787.20470708
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 23.507
HIERARCH ESO ISS PBL12 END 23.493
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.4
HIERARCH ESO ISS PBL13 START 31.998
HIERARCH ESO ISS PBL13 END 31.997
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.689
HIERARCH ESO ISS PBL14 END 21.673
HIERARCH ESO ISS PBLA14 START 115.787
HIERARCH ESO ISS PBLA14 END 115.815
HIERARCH ESO ISS PBL23 START 32.789
HIERARCH ESO ISS PBL23 END 32.8
HIERARCH ESO ISS PBLA23 START 30.3
HIERARCH ESO ISS PBLA23 END 30.4
HIERARCH ESO ISS PBL24 START 10.922
HIERARCH ESO ISS PBL24 END 10.926
HIERARCH ESO ISS PBLA24 START 30.274
HIERARCH ESO ISS PBLA24 END 30.318
HIERARCH ESO ISS PBL34 START 21.867
HIERARCH ESO ISS PBL34 END 21.875
HIERARCH ESO ISS PBLA34 START 210.337
HIERARCH ESO ISS PBLA34 END 210.38
HIERARCH ESO ISS AMBI TAU0 START 0.002956
HIERARCH ESO ISS AMBI TAU0 END 0.002956
HIERARCH ESO ISS AMBI TEMP 11.95
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62