Exposure
ID
PIONI.2022-09-03T01:56:06.430_1
Header ID
PIONI.2022-09-03T01:56:06.430
Date updated
2022-09-03 02:00:57 UTC+0000
Release date
2022-09-03 01:56:06 UTC+0000
UTC Start
2022-09-03 01:56:06.430
UTC End
2022-09-03 01:56:44.830
MJD Start
59825.0806299779
MJD End
59825.0810744223
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.001769
Ambient temperature (°C)
11.19
Seeing (arcsec)
0.72
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 89.1610 89.1100 114.6000 114.6000
A0-J2 129.1650 129.1490 92.7000 92.7000
A0-J3 128.5720 128.6560 48.2030 48.2380
G1-J2 57.1240 57.1580 57.1000 57.1000
G1-J3 123.6900 123.7100 6.8610 6.9400
J2-J3 97.5700 97.5260 340.1230 340.1960
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 59825.0806299779
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 89.161
HIERARCH ESO ISS PBL12 END 89.11
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 129.165
HIERARCH ESO ISS PBL13 END 129.149
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 128.572
HIERARCH ESO ISS PBL14 END 128.656
HIERARCH ESO ISS PBLA14 START 48.203
HIERARCH ESO ISS PBLA14 END 48.238
HIERARCH ESO ISS PBL23 START 57.124
HIERARCH ESO ISS PBL23 END 57.158
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 123.69
HIERARCH ESO ISS PBL24 END 123.71
HIERARCH ESO ISS PBLA24 START 6.861
HIERARCH ESO ISS PBLA24 END 6.94
HIERARCH ESO ISS PBL34 START 97.57
HIERARCH ESO ISS PBL34 END 97.526
HIERARCH ESO ISS PBLA34 START 340.123
HIERARCH ESO ISS PBLA34 END 340.196
HIERARCH ESO ISS AMBI TAU0 START 0.001789
HIERARCH ESO ISS AMBI TAU0 END 0.001749
HIERARCH ESO ISS AMBI TEMP 11.19
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72