Exposure
ID
PIONI.2021-09-09T02:35:39.698_1
Header ID
PIONI.2021-09-09T02:35:39.698
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:35:39 UTC+0000
UTC Start
2021-09-09 02:35:39.698
UTC End
2021-09-09 02:36:05.298
MJD Start
59466.1080983607
MJD End
59466.108394657
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005139
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.66
Observation
ID
48125
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
36111
Name
HD 189114
RA
299.634991
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 82.4750 82.3890 117.8000 117.8000
A0-J2 122.9680 122.8630 93.8000 93.9000
A0-J3 132.3670 132.3750 50.6210 50.6320
G1-J2 58.1760 58.1700 58.7000 58.7000
G1-J3 125.8890 125.9140 13.4770 13.5330
J2-J3 94.4440 94.4190 347.5360 347.6130
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 59466.1080983607
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634991
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 82.475
HIERARCH ESO ISS PBL12 END 82.389
HIERARCH ESO ISS PBLA12 START 117.8
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 122.968
HIERARCH ESO ISS PBL13 END 122.863
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 132.367
HIERARCH ESO ISS PBL14 END 132.375
HIERARCH ESO ISS PBLA14 START 50.621
HIERARCH ESO ISS PBLA14 END 50.632
HIERARCH ESO ISS PBL23 START 58.176
HIERARCH ESO ISS PBL23 END 58.17
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 125.889
HIERARCH ESO ISS PBL24 END 125.914
HIERARCH ESO ISS PBLA24 START 13.477
HIERARCH ESO ISS PBLA24 END 13.533
HIERARCH ESO ISS PBL34 START 94.444
HIERARCH ESO ISS PBL34 END 94.419
HIERARCH ESO ISS PBLA34 START 347.536
HIERARCH ESO ISS PBLA34 END 347.613
HIERARCH ESO ISS AMBI TAU0 START 0.005139
HIERARCH ESO ISS AMBI TAU0 END 0.005139
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66