Exposure
ID
PIONI.2021-09-03T02:24:04.991_1
Header ID
PIONI.2021-09-03T02:24:04.991
Date updated
2021-09-29 14:28:22 UTC+0000
Release date
2021-09-03 02:24:04 UTC+0000
UTC Start
2021-09-03 02:24:04.991
UTC End
2021-09-03 02:24:30.591
MJD Start
59460.1000577677
MJD End
59460.100354064
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007951
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.81
Observation
ID
48093
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
36086
Name
HD 189114
RA
299.634434
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5140 23.5000 143.3000 143.4000
A0-D0 31.9990 31.9970 72.8000 72.9000
A0-C1 21.6960 21.6810 115.7720 115.8040
B2-D0 32.7840 32.7950 30.3000 30.3000
B2-C1 10.9200 10.9240 30.2520 30.2960
D0-C1 21.8640 21.8710 210.3150 210.3580
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 59460.1000577677
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634434
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.514
HIERARCH ESO ISS PBL12 END 23.5
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.4
HIERARCH ESO ISS PBL13 START 31.999
HIERARCH ESO ISS PBL13 END 31.997
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.696
HIERARCH ESO ISS PBL14 END 21.681
HIERARCH ESO ISS PBLA14 START 115.772
HIERARCH ESO ISS PBLA14 END 115.804
HIERARCH ESO ISS PBL23 START 32.784
HIERARCH ESO ISS PBL23 END 32.795
HIERARCH ESO ISS PBLA23 START 30.3
HIERARCH ESO ISS PBLA23 END 30.3
HIERARCH ESO ISS PBL24 START 10.92
HIERARCH ESO ISS PBL24 END 10.924
HIERARCH ESO ISS PBLA24 START 30.252
HIERARCH ESO ISS PBLA24 END 30.296
HIERARCH ESO ISS PBL34 START 21.864
HIERARCH ESO ISS PBL34 END 21.871
HIERARCH ESO ISS PBLA34 START 210.315
HIERARCH ESO ISS PBLA34 END 210.358
HIERARCH ESO ISS AMBI TAU0 START 0.007951
HIERARCH ESO ISS AMBI TAU0 END 0.007951
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81