Exposure
ID
PIONI.2021-09-09T02:35:01.534_1
Header ID
PIONI.2021-09-09T02:35:01.534
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 02:35:01 UTC+0000
UTC Start
2021-09-09 02:35:01.533
UTC End
2021-09-09 02:35:27.133
MJD Start
59466.1076566372
MJD End
59466.1079529335
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005139
Ambient temperature (°C)
12.12
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 82.5660 82.4800 117.7000 117.8000
A0-J2 123.0770 122.9730 93.8000 93.8000
A0-J3 132.3590 132.3670 50.6080 50.6200
G1-J2 58.1820 58.1760 58.7000 58.7000
G1-J3 125.8630 125.8880 13.4170 13.4730
J2-J3 94.4700 94.4450 347.4550 347.5320
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 59466.1076566372
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 82.566
HIERARCH ESO ISS PBL12 END 82.48
HIERARCH ESO ISS PBLA12 START 117.7
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 123.077
HIERARCH ESO ISS PBL13 END 122.973
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 132.359
HIERARCH ESO ISS PBL14 END 132.367
HIERARCH ESO ISS PBLA14 START 50.608
HIERARCH ESO ISS PBLA14 END 50.62
HIERARCH ESO ISS PBL23 START 58.182
HIERARCH ESO ISS PBL23 END 58.176
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 125.863
HIERARCH ESO ISS PBL24 END 125.888
HIERARCH ESO ISS PBLA24 START 13.417
HIERARCH ESO ISS PBLA24 END 13.473
HIERARCH ESO ISS PBL34 START 94.47
HIERARCH ESO ISS PBL34 END 94.445
HIERARCH ESO ISS PBLA34 START 347.455
HIERARCH ESO ISS PBLA34 END 347.532
HIERARCH ESO ISS AMBI TAU0 START 0.005139
HIERARCH ESO ISS AMBI TAU0 END 0.005139
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66