Exposure
ID
PIONI.2022-09-29T01:07:29.297_1
Header ID
PIONI.2022-09-29T01:07:29.297
Date updated
2022-09-29 01:16:23 UTC+0000
Release date
2022-09-29 01:07:29 UTC+0000
UTC Start
2022-09-29 01:07:29.297
UTC End
2022-09-29 01:07:54.897
MJD Start
59851.0468668579
MJD End
59851.0471631542
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003559
Ambient temperature (°C)
7.34
Seeing (arcsec)
0.83
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 83.9280 83.8510 117.1000 117.1000
A0-J2 124.6620 124.5750 93.6000 93.6000
A0-J3 132.1510 132.1670 50.3760 50.3910
G1-J2 58.2290 58.2280 58.6000 58.6000
G1-J3 125.4590 125.4820 12.4580 12.5160
J2-J3 94.8930 94.8660 346.2030 346.2770
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 59851.0468668579
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 83.928
HIERARCH ESO ISS PBL12 END 83.851
HIERARCH ESO ISS PBLA12 START 117.1
HIERARCH ESO ISS PBLA12 END 117.1
HIERARCH ESO ISS PBL13 START 124.662
HIERARCH ESO ISS PBL13 END 124.575
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 132.151
HIERARCH ESO ISS PBL14 END 132.167
HIERARCH ESO ISS PBLA14 START 50.376
HIERARCH ESO ISS PBLA14 END 50.391
HIERARCH ESO ISS PBL23 START 58.229
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 125.459
HIERARCH ESO ISS PBL24 END 125.482
HIERARCH ESO ISS PBLA24 START 12.458
HIERARCH ESO ISS PBLA24 END 12.516
HIERARCH ESO ISS PBL34 START 94.893
HIERARCH ESO ISS PBL34 END 94.866
HIERARCH ESO ISS PBLA34 START 346.203
HIERARCH ESO ISS PBLA34 END 346.277
HIERARCH ESO ISS AMBI TAU0 START 0.003559
HIERARCH ESO ISS AMBI TAU0 END 0.003559
HIERARCH ESO ISS AMBI TEMP 7.34
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83