Exposure
ID
PIONI.2021-09-03T02:26:37.606_1
Header ID
PIONI.2021-09-03T02:26:37.606
Date updated
2021-09-29 14:28:22 UTC+0000
Release date
2021-09-03 02:26:37 UTC+0000
UTC Start
2021-09-03 02:26:37.605
UTC End
2021-09-03 02:27:03.205
MJD Start
59460.1018241369
MJD End
59460.1021204332
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007059
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.85
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 23.4520 23.4370 143.6000 143.6000
A0-D0 31.9910 31.9890 72.9000 72.9000
A0-C1 21.6310 21.6150 115.8940 115.9230
B2-D0 32.8320 32.8440 30.5000 30.5000
B2-C1 10.9360 10.9400 30.4360 30.4790
D0-C1 21.8960 21.9040 210.4980 210.5410
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 59460.1018241369
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 23.452
HIERARCH ESO ISS PBL12 END 23.437
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.6
HIERARCH ESO ISS PBL13 START 31.991
HIERARCH ESO ISS PBL13 END 31.989
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.631
HIERARCH ESO ISS PBL14 END 21.615
HIERARCH ESO ISS PBLA14 START 115.894
HIERARCH ESO ISS PBLA14 END 115.923
HIERARCH ESO ISS PBL23 START 32.832
HIERARCH ESO ISS PBL23 END 32.844
HIERARCH ESO ISS PBLA23 START 30.5
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 10.936
HIERARCH ESO ISS PBL24 END 10.94
HIERARCH ESO ISS PBLA24 START 30.436
HIERARCH ESO ISS PBLA24 END 30.479
HIERARCH ESO ISS PBL34 START 21.896
HIERARCH ESO ISS PBL34 END 21.904
HIERARCH ESO ISS PBLA34 START 210.498
HIERARCH ESO ISS PBLA34 END 210.541
HIERARCH ESO ISS AMBI TAU0 START 0.007059
HIERARCH ESO ISS AMBI TAU0 END 0.007059
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85