Exposure
ID
PIONI.2022-07-27T05:05:53.897_1
Header ID
PIONI.2022-07-27T05:05:53.897
Date updated
2022-07-27 05:10:56 UTC+0000
Release date
2022-07-27 05:05:53 UTC+0000
UTC Start
2022-07-27 05:05:53.897
UTC End
2022-07-27 05:06:19.497
MJD Start
59787.2124293577
MJD End
59787.212725654
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003553
Ambient temperature (°C)
11.93
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 23.2300 23.2150 144.5000 144.5000
A0-D0 31.9350 31.9300 73.0000 73.0000
A0-C1 21.3870 21.3700 116.3480 116.3810
B2-D0 32.9950 33.0060 31.1000 31.1000
B2-C1 10.9910 10.9940 31.0510 31.0910
D0-C1 22.0050 22.0120 211.1120 211.1520
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 59787.2124293577
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 23.23
HIERARCH ESO ISS PBL12 END 23.215
HIERARCH ESO ISS PBLA12 START 144.5
HIERARCH ESO ISS PBLA12 END 144.5
HIERARCH ESO ISS PBL13 START 31.935
HIERARCH ESO ISS PBL13 END 31.93
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.387
HIERARCH ESO ISS PBL14 END 21.37
HIERARCH ESO ISS PBLA14 START 116.348
HIERARCH ESO ISS PBLA14 END 116.381
HIERARCH ESO ISS PBL23 START 32.995
HIERARCH ESO ISS PBL23 END 33.006
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 10.991
HIERARCH ESO ISS PBL24 END 10.994
HIERARCH ESO ISS PBLA24 START 31.051
HIERARCH ESO ISS PBLA24 END 31.091
HIERARCH ESO ISS PBL34 START 22.005
HIERARCH ESO ISS PBL34 END 22.012
HIERARCH ESO ISS PBLA34 START 211.112
HIERARCH ESO ISS PBLA34 END 211.152
HIERARCH ESO ISS AMBI TAU0 START 0.003553
HIERARCH ESO ISS AMBI TAU0 END 0.003553
HIERARCH ESO ISS AMBI TEMP 11.93
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68