Exposure
ID
PIONI.2022-09-03T01:59:29.594_1
Header ID
PIONI.2022-09-03T01:59:29.594
Date updated
2022-09-03 02:10:49 UTC+0000
Release date
2022-09-03 01:59:29 UTC+0000
UTC Start
2022-09-03 01:59:29.594
UTC End
2022-09-03 02:00:07.994
MJD Start
59825.0829814132
MJD End
59825.0834258576
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0024465
Ambient temperature (°C)
11.19
Seeing (arcsec)
0.68
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 88.9440 88.8900 114.7000 114.7000
A0-J2 129.0880 129.0660 92.7000 92.8000
A0-J3 128.9150 128.9940 48.3910 48.4350
G1-J2 57.2610 57.2910 57.2000 57.3000
G1-J3 123.7750 123.7960 7.2340 7.3220
J2-J3 97.3880 97.3460 340.4720 340.5550
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 59825.0829814132
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.944
HIERARCH ESO ISS PBL12 END 88.89
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.088
HIERARCH ESO ISS PBL13 END 129.066
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 128.915
HIERARCH ESO ISS PBL14 END 128.994
HIERARCH ESO ISS PBLA14 START 48.391
HIERARCH ESO ISS PBLA14 END 48.435
HIERARCH ESO ISS PBL23 START 57.261
HIERARCH ESO ISS PBL23 END 57.291
HIERARCH ESO ISS PBLA23 START 57.2
HIERARCH ESO ISS PBLA23 END 57.3
HIERARCH ESO ISS PBL24 START 123.775
HIERARCH ESO ISS PBL24 END 123.796
HIERARCH ESO ISS PBLA24 START 7.234
HIERARCH ESO ISS PBLA24 END 7.322
HIERARCH ESO ISS PBL34 START 97.388
HIERARCH ESO ISS PBL34 END 97.346
HIERARCH ESO ISS PBLA34 START 340.472
HIERARCH ESO ISS PBLA34 END 340.555
HIERARCH ESO ISS AMBI TAU0 START 0.00295
HIERARCH ESO ISS AMBI TAU0 END 0.001943
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.72