Exposure
ID
PIONI.2022-09-28T01:26:00.815_1
Header ID
PIONI.2022-09-28T01:26:00.815
Date updated
2022-09-28 01:36:26 UTC+0000
Release date
2022-09-28 01:26:00 UTC+0000
UTC Start
2022-09-28 01:26:00.814
UTC End
2022-09-28 01:26:26.414
MJD Start
59850.0597316469
MJD End
59850.0600279432
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0042305
Ambient temperature (°C)
4.72
Seeing (arcsec)
0.895
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 81.8820 81.7920 118.1000 118.1000
A0-J2 122.2470 122.1370 93.9000 93.9000
A0-J3 132.4060 132.4100 50.6960 50.7060
G1-J2 58.1320 58.1240 58.8000 58.8000
G1-J3 126.0580 126.0840 13.8570 13.9130
J2-J3 94.2790 94.2550 348.0560 348.1330
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 59850.0597316469
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 81.882
HIERARCH ESO ISS PBL12 END 81.792
HIERARCH ESO ISS PBLA12 START 118.1
HIERARCH ESO ISS PBLA12 END 118.1
HIERARCH ESO ISS PBL13 START 122.247
HIERARCH ESO ISS PBL13 END 122.137
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 132.406
HIERARCH ESO ISS PBL14 END 132.41
HIERARCH ESO ISS PBLA14 START 50.696
HIERARCH ESO ISS PBLA14 END 50.706
HIERARCH ESO ISS PBL23 START 58.132
HIERARCH ESO ISS PBL23 END 58.124
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.058
HIERARCH ESO ISS PBL24 END 126.084
HIERARCH ESO ISS PBLA24 START 13.857
HIERARCH ESO ISS PBLA24 END 13.913
HIERARCH ESO ISS PBL34 START 94.279
HIERARCH ESO ISS PBL34 END 94.255
HIERARCH ESO ISS PBLA34 START 348.056
HIERARCH ESO ISS PBLA34 END 348.133
HIERARCH ESO ISS AMBI TAU0 START 0.003766
HIERARCH ESO ISS AMBI TAU0 END 0.004695
HIERARCH ESO ISS AMBI TEMP 4.72
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.93