Exposure
ID
PIONI.2022-09-28T01:26:39.215_1
Header ID
PIONI.2022-09-28T01:26:39.215
Date updated
2022-09-28 01:36:26 UTC+0000
Release date
2022-09-28 01:26:39 UTC+0000
UTC Start
2022-09-28 01:26:39.215
UTC End
2022-09-28 01:27:04.815
MJD Start
59850.060176095
MJD End
59850.0604723913
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004695
Ambient temperature (°C)
4.76
Seeing (arcsec)
0.93
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 81.7850 81.6980 118.1000 118.1000
A0-J2 122.1270 122.0200 93.9000 94.0000
A0-J3 132.4100 132.4130 50.7040 50.7170
G1-J2 58.1230 58.1160 58.8000 58.8000
G1-J3 126.0860 126.1110 13.9140 13.9710
J2-J3 94.2530 94.2300 348.1370 348.2150
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 59850.060176095
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 81.785
HIERARCH ESO ISS PBL12 END 81.698
HIERARCH ESO ISS PBLA12 START 118.1
HIERARCH ESO ISS PBLA12 END 118.1
HIERARCH ESO ISS PBL13 START 122.127
HIERARCH ESO ISS PBL13 END 122.02
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 132.41
HIERARCH ESO ISS PBL14 END 132.413
HIERARCH ESO ISS PBLA14 START 50.704
HIERARCH ESO ISS PBLA14 END 50.717
HIERARCH ESO ISS PBL23 START 58.123
HIERARCH ESO ISS PBL23 END 58.116
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.086
HIERARCH ESO ISS PBL24 END 126.111
HIERARCH ESO ISS PBLA24 START 13.914
HIERARCH ESO ISS PBLA24 END 13.971
HIERARCH ESO ISS PBL34 START 94.253
HIERARCH ESO ISS PBL34 END 94.23
HIERARCH ESO ISS PBLA34 START 348.137
HIERARCH ESO ISS PBLA34 END 348.215
HIERARCH ESO ISS AMBI TAU0 START 0.004695
HIERARCH ESO ISS AMBI TAU0 END 0.004695
HIERARCH ESO ISS AMBI TEMP 4.76
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93