Exposure
ID
PIONI.2022-08-23T01:17:45.546_1
Header ID
PIONI.2022-08-23T01:17:45.546
Date updated
2022-08-23 01:25:43 UTC+0000
Release date
2022-08-23 01:17:45 UTC+0000
UTC Start
2022-08-23 01:17:45.547
UTC End
2022-08-23 01:18:11.147
MJD Start
59814.0539993816
MJD End
59814.0542956779
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003511
Ambient temperature (°C)
9.95
Seeing (arcsec)
0.83
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 25.2470 25.2440 136.8000 136.8000
A0-D0 28.9620 28.9950 69.2000 69.2000
A0-C1 22.3590 22.3670 113.2680 113.2680
B2-D0 30.3200 30.3330 18.8000 18.9000
B2-C1 10.1010 10.1050 18.7560 18.8360
D0-C1 20.2190 20.2280 198.8250 198.9050
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 59814.0539993816
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 25.247
HIERARCH ESO ISS PBL12 END 25.244
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 28.962
HIERARCH ESO ISS PBL13 END 28.995
HIERARCH ESO ISS PBLA13 START 69.2
HIERARCH ESO ISS PBLA13 END 69.2
HIERARCH ESO ISS PBL14 START 22.359
HIERARCH ESO ISS PBL14 END 22.367
HIERARCH ESO ISS PBLA14 START 113.268
HIERARCH ESO ISS PBLA14 END 113.268
HIERARCH ESO ISS PBL23 START 30.32
HIERARCH ESO ISS PBL23 END 30.333
HIERARCH ESO ISS PBLA23 START 18.8
HIERARCH ESO ISS PBLA23 END 18.9
HIERARCH ESO ISS PBL24 START 10.101
HIERARCH ESO ISS PBL24 END 10.105
HIERARCH ESO ISS PBLA24 START 18.756
HIERARCH ESO ISS PBLA24 END 18.836
HIERARCH ESO ISS PBL34 START 20.219
HIERARCH ESO ISS PBL34 END 20.228
HIERARCH ESO ISS PBLA34 START 198.825
HIERARCH ESO ISS PBLA34 END 198.905
HIERARCH ESO ISS AMBI TAU0 START 0.003511
HIERARCH ESO ISS AMBI TAU0 END 0.003511
HIERARCH ESO ISS AMBI TEMP 9.95
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83