Exposure
ID
PIONI.2021-10-12T00:57:14.701_1
Header ID
PIONI.2021-10-12T00:57:14.701
Date updated
2021-10-12 01:06:23 UTC+0000
Release date
2021-10-12 00:57:14 UTC+0000
UTC Start
2021-10-12 00:57:14.700
UTC End
2021-10-12 00:57:40.300
MJD Start
59499.0397534752
MJD End
59499.0400497715
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0030075
Ambient temperature (°C)
15.11
Seeing (arcsec)
0.725
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 61.7850 61.7080 273.3000 273.3000
K0-D0 91.8130 91.7430 253.1000 253.1000
K0-J3 49.7000 49.6790 342.9480 343.0350
G2-D0 39.9670 39.9690 220.9000 220.9000
G2-J3 64.4690 64.4650 46.9540 46.9600
D0-J3 104.2980 104.2960 44.6300 44.6390
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 59499.0397534752
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 61.785
HIERARCH ESO ISS PBL12 END 61.708
HIERARCH ESO ISS PBLA12 START 273.3
HIERARCH ESO ISS PBLA12 END 273.3
HIERARCH ESO ISS PBL13 START 91.813
HIERARCH ESO ISS PBL13 END 91.743
HIERARCH ESO ISS PBLA13 START 253.1
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 49.7
HIERARCH ESO ISS PBL14 END 49.679
HIERARCH ESO ISS PBLA14 START 342.948
HIERARCH ESO ISS PBLA14 END 343.035
HIERARCH ESO ISS PBL23 START 39.967
HIERARCH ESO ISS PBL23 END 39.969
HIERARCH ESO ISS PBLA23 START 220.9
HIERARCH ESO ISS PBLA23 END 220.9
HIERARCH ESO ISS PBL24 START 64.469
HIERARCH ESO ISS PBL24 END 64.465
HIERARCH ESO ISS PBLA24 START 46.954
HIERARCH ESO ISS PBLA24 END 46.96
HIERARCH ESO ISS PBL34 START 104.298
HIERARCH ESO ISS PBL34 END 104.296
HIERARCH ESO ISS PBLA34 START 44.63
HIERARCH ESO ISS PBLA34 END 44.639
HIERARCH ESO ISS AMBI TAU0 START 0.003095
HIERARCH ESO ISS AMBI TAU0 END 0.00292
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.69