Exposure
ID
PIONI.2022-07-27T03:21:19.393_1
Header ID
PIONI.2022-07-27T03:21:19.393
Date updated
2022-07-27 03:30:56 UTC+0000
Release date
2022-07-27 03:21:19 UTC+0000
UTC Start
2022-07-27 03:21:19.393
UTC End
2022-07-27 03:21:44.993
MJD Start
59787.1398077928
MJD End
59787.1401040891
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004226
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.6
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 25.1290 25.1240 137.3000 137.3000
A0-D0 29.8580 29.8860 70.1000 70.1000
A0-C1 22.5450 22.5500 113.3270 113.3310
B2-D0 30.7040 30.7180 21.1000 21.1000
B2-C1 10.2280 10.2330 21.0120 21.0870
D0-C1 20.4760 20.4850 201.0810 201.1560
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 59787.1398077928
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 25.129
HIERARCH ESO ISS PBL12 END 25.124
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 29.858
HIERARCH ESO ISS PBL13 END 29.886
HIERARCH ESO ISS PBLA13 START 70.1
HIERARCH ESO ISS PBLA13 END 70.1
HIERARCH ESO ISS PBL14 START 22.545
HIERARCH ESO ISS PBL14 END 22.55
HIERARCH ESO ISS PBLA14 START 113.327
HIERARCH ESO ISS PBLA14 END 113.331
HIERARCH ESO ISS PBL23 START 30.704
HIERARCH ESO ISS PBL23 END 30.718
HIERARCH ESO ISS PBLA23 START 21.1
HIERARCH ESO ISS PBLA23 END 21.1
HIERARCH ESO ISS PBL24 START 10.228
HIERARCH ESO ISS PBL24 END 10.233
HIERARCH ESO ISS PBLA24 START 21.012
HIERARCH ESO ISS PBLA24 END 21.087
HIERARCH ESO ISS PBL34 START 20.476
HIERARCH ESO ISS PBL34 END 20.485
HIERARCH ESO ISS PBLA34 START 201.081
HIERARCH ESO ISS PBLA34 END 201.156
HIERARCH ESO ISS AMBI TAU0 START 0.004226
HIERARCH ESO ISS AMBI TAU0 END 0.004226
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6