Exposure
ID
PIONI.2022-07-27T05:03:21.318_1
Header ID
PIONI.2022-07-27T05:03:21.318
Date updated
2022-07-27 05:10:56 UTC+0000
Release date
2022-07-27 05:03:21 UTC+0000
UTC Start
2022-07-27 05:03:21.318
UTC End
2022-07-27 05:03:46.918
MJD Start
59787.2106634039
MJD End
59787.2109597002
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002956
Ambient temperature (°C)
11.94
Seeing (arcsec)
0.66
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 23.2940 23.2790 144.2000 144.3000
A0-D0 31.9560 31.9510 73.0000 73.0000
A0-C1 21.4600 21.4430 116.2150 116.2460
B2-D0 32.9500 32.9610 30.9000 31.0000
B2-C1 10.9750 10.9790 30.8800 30.9210
D0-C1 21.9740 21.9820 210.9410 210.9820
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 59787.2106634039
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 23.294
HIERARCH ESO ISS PBL12 END 23.279
HIERARCH ESO ISS PBLA12 START 144.2
HIERARCH ESO ISS PBLA12 END 144.3
HIERARCH ESO ISS PBL13 START 31.956
HIERARCH ESO ISS PBL13 END 31.951
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.46
HIERARCH ESO ISS PBL14 END 21.443
HIERARCH ESO ISS PBLA14 START 116.215
HIERARCH ESO ISS PBLA14 END 116.246
HIERARCH ESO ISS PBL23 START 32.95
HIERARCH ESO ISS PBL23 END 32.961
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 10.975
HIERARCH ESO ISS PBL24 END 10.979
HIERARCH ESO ISS PBLA24 START 30.88
HIERARCH ESO ISS PBLA24 END 30.921
HIERARCH ESO ISS PBL34 START 21.974
HIERARCH ESO ISS PBL34 END 21.982
HIERARCH ESO ISS PBLA34 START 210.941
HIERARCH ESO ISS PBLA34 END 210.982
HIERARCH ESO ISS AMBI TAU0 START 0.002956
HIERARCH ESO ISS AMBI TAU0 END 0.002956
HIERARCH ESO ISS AMBI TEMP 11.94
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66