Exposure
ID
PIONI.2021-10-12T00:43:02.112_1
Header ID
PIONI.2021-10-12T00:43:02.112
Date updated
2021-10-12 00:51:19 UTC+0000
Release date
2021-10-12 00:43:02 UTC+0000
UTC Start
2021-10-12 00:43:02.111
UTC End
2021-10-12 00:43:27.711
MJD Start
59499.0298855472
MJD End
59499.0301818435
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004732
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.69
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 63.4760 63.4100 273.0000 273.0000
K0-D0 93.3120 93.2550 253.2000 253.2000
K0-J3 50.2110 50.1880 340.9350 341.0180
G2-D0 39.8840 39.8880 220.5000 220.5000
G2-J3 64.5040 64.5050 46.7650 46.7760
D0-J3 104.2410 104.2470 44.3810 44.3940
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 59499.0298855472
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 63.476
HIERARCH ESO ISS PBL12 END 63.41
HIERARCH ESO ISS PBLA12 START 273.0
HIERARCH ESO ISS PBLA12 END 273.0
HIERARCH ESO ISS PBL13 START 93.312
HIERARCH ESO ISS PBL13 END 93.255
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 50.211
HIERARCH ESO ISS PBL14 END 50.188
HIERARCH ESO ISS PBLA14 START 340.935
HIERARCH ESO ISS PBLA14 END 341.018
HIERARCH ESO ISS PBL23 START 39.884
HIERARCH ESO ISS PBL23 END 39.888
HIERARCH ESO ISS PBLA23 START 220.5
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 64.504
HIERARCH ESO ISS PBL24 END 64.505
HIERARCH ESO ISS PBLA24 START 46.765
HIERARCH ESO ISS PBLA24 END 46.776
HIERARCH ESO ISS PBL34 START 104.241
HIERARCH ESO ISS PBL34 END 104.247
HIERARCH ESO ISS PBLA34 START 44.381
HIERARCH ESO ISS PBLA34 END 44.394
HIERARCH ESO ISS AMBI TAU0 START 0.004732
HIERARCH ESO ISS AMBI TAU0 END 0.004732
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69