Exposure
ID
PIONI.2022-08-23T01:34:19.311_1
Header ID
PIONI.2022-08-23T01:34:19.311
Date updated
2022-08-23 01:40:51 UTC+0000
Release date
2022-08-23 01:34:19 UTC+0000
UTC Start
2022-08-23 01:34:19.311
UTC End
2022-08-23 01:34:44.911
MJD Start
59814.0655012862
MJD End
59814.0657975825
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00242
Ambient temperature (°C)
9.99
Seeing (arcsec)
0.9
Observation
ID
50713
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
37832
Name
HD 189114
RA
299.634433
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 25.1360 25.1310 137.3000 137.3000
A0-D0 29.8180 29.8470 70.0000 70.1000
A0-C1 22.5390 22.5440 113.3240 113.3280
B2-D0 30.6850 30.6990 21.0000 21.0000
B2-C1 10.2220 10.2270 20.9100 20.9850
D0-C1 20.4630 20.4720 200.9790 201.0540
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 59814.0655012862
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
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 25.136
HIERARCH ESO ISS PBL12 END 25.131
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 29.818
HIERARCH ESO ISS PBL13 END 29.847
HIERARCH ESO ISS PBLA13 START 70.0
HIERARCH ESO ISS PBLA13 END 70.1
HIERARCH ESO ISS PBL14 START 22.539
HIERARCH ESO ISS PBL14 END 22.544
HIERARCH ESO ISS PBLA14 START 113.324
HIERARCH ESO ISS PBLA14 END 113.328
HIERARCH ESO ISS PBL23 START 30.685
HIERARCH ESO ISS PBL23 END 30.699
HIERARCH ESO ISS PBLA23 START 21.0
HIERARCH ESO ISS PBLA23 END 21.0
HIERARCH ESO ISS PBL24 START 10.222
HIERARCH ESO ISS PBL24 END 10.227
HIERARCH ESO ISS PBLA24 START 20.91
HIERARCH ESO ISS PBLA24 END 20.985
HIERARCH ESO ISS PBL34 START 20.463
HIERARCH ESO ISS PBL34 END 20.472
HIERARCH ESO ISS PBLA34 START 200.979
HIERARCH ESO ISS PBLA34 END 201.054
HIERARCH ESO ISS AMBI TAU0 START 0.00242
HIERARCH ESO ISS AMBI TAU0 END 0.00242
HIERARCH ESO ISS AMBI TEMP 9.99
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9