Exposure
ID
PIONI.2022-07-31T03:56:33.135_1
Header ID
PIONI.2022-07-31T03:56:33.135
Date updated
2022-07-31 04:01:03 UTC+0000
Release date
2022-07-31 03:56:33 UTC+0000
UTC Start
2022-07-31 03:56:33.135
UTC End
2022-07-31 03:56:58.735
MJD Start
59791.1642724006
MJD End
59791.1645686969
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003646
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.49
Observation
ID
48255
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
36203
Name
HD 189114
RA
299.635548
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3120 68.3170 271.3000 271.3000
K0-D0 94.7830 94.8210 252.0000 252.0000
K0-J3 53.9360 53.9140 330.4170 330.4670
G2-D0 37.8590 37.8780 215.2000 215.3000
G2-J3 61.5640 61.5980 42.5940 42.6380
D0-J3 99.2290 99.2830 39.7860 39.8330
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 59791.1642724006
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.635548
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.312
HIERARCH ESO ISS PBL12 END 68.317
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 94.783
HIERARCH ESO ISS PBL13 END 94.821
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 252.0
HIERARCH ESO ISS PBL14 START 53.936
HIERARCH ESO ISS PBL14 END 53.914
HIERARCH ESO ISS PBLA14 START 330.417
HIERARCH ESO ISS PBLA14 END 330.467
HIERARCH ESO ISS PBL23 START 37.859
HIERARCH ESO ISS PBL23 END 37.878
HIERARCH ESO ISS PBLA23 START 215.2
HIERARCH ESO ISS PBLA23 END 215.3
HIERARCH ESO ISS PBL24 START 61.564
HIERARCH ESO ISS PBL24 END 61.598
HIERARCH ESO ISS PBLA24 START 42.594
HIERARCH ESO ISS PBLA24 END 42.638
HIERARCH ESO ISS PBL34 START 99.229
HIERARCH ESO ISS PBL34 END 99.283
HIERARCH ESO ISS PBLA34 START 39.786
HIERARCH ESO ISS PBLA34 END 39.833
HIERARCH ESO ISS AMBI TAU0 START 0.003646
HIERARCH ESO ISS AMBI TAU0 END 0.003646
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49