Exposure
ID
PIONI.2022-09-29T01:09:23.506_1
Header ID
PIONI.2022-09-29T01:09:23.506
Date updated
2022-09-29 01:16:23 UTC+0000
Release date
2022-09-29 01:09:23 UTC+0000
UTC Start
2022-09-29 01:09:23.506
UTC End
2022-09-29 01:09:49.106
MJD Start
59851.0481887287
MJD End
59851.048485025
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003995
Ambient temperature (°C)
7.37
Seeing (arcsec)
0.795
Observation
ID
52242
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
38847
Name
HD 189114
RA
299.63499
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.6750 83.5970 117.2000 117.3000
A0-J2 124.3760 124.2860 93.7000 93.7000
A0-J3 132.2020 132.2170 50.4240 50.4410
G1-J2 58.2260 58.2240 58.6000 58.6000
G1-J3 125.5350 125.5580 12.6430 12.7030
J2-J3 94.8090 94.7840 346.4390 346.5160
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 59851.0481887287
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.63499
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.675
HIERARCH ESO ISS PBL12 END 83.597
HIERARCH ESO ISS PBLA12 START 117.2
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 124.376
HIERARCH ESO ISS PBL13 END 124.286
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 132.202
HIERARCH ESO ISS PBL14 END 132.217
HIERARCH ESO ISS PBLA14 START 50.424
HIERARCH ESO ISS PBLA14 END 50.441
HIERARCH ESO ISS PBL23 START 58.226
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 125.535
HIERARCH ESO ISS PBL24 END 125.558
HIERARCH ESO ISS PBLA24 START 12.643
HIERARCH ESO ISS PBLA24 END 12.703
HIERARCH ESO ISS PBL34 START 94.809
HIERARCH ESO ISS PBL34 END 94.784
HIERARCH ESO ISS PBLA34 START 346.439
HIERARCH ESO ISS PBLA34 END 346.516
HIERARCH ESO ISS AMBI TAU0 START 0.003996
HIERARCH ESO ISS AMBI TAU0 END 0.003994
HIERARCH ESO ISS AMBI TEMP 7.37
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.79