Exposure
ID
PIONI.2022-07-27T03:19:25.012_1
Header ID
PIONI.2022-07-27T03:19:25.012
Date updated
2022-07-27 03:25:26 UTC+0000
Release date
2022-07-27 03:19:25 UTC+0000
UTC Start
2022-07-27 03:19:25.013
UTC End
2022-07-27 03:19:50.613
MJD Start
59787.1384839443
MJD End
59787.1387802406
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004221
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.55
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 25.1460 25.1410 137.3000 137.3000
A0-D0 29.7660 29.7950 70.0000 70.0000
A0-C1 22.5300 22.5350 113.3140 113.3180
B2-D0 30.6610 30.6750 20.8000 20.9000
B2-C1 10.2140 10.2190 20.7710 20.8460
D0-C1 20.4470 20.4560 200.8400 200.9150
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 59787.1384839443
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 25.146
HIERARCH ESO ISS PBL12 END 25.141
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 29.766
HIERARCH ESO ISS PBL13 END 29.795
HIERARCH ESO ISS PBLA13 START 70.0
HIERARCH ESO ISS PBLA13 END 70.0
HIERARCH ESO ISS PBL14 START 22.53
HIERARCH ESO ISS PBL14 END 22.535
HIERARCH ESO ISS PBLA14 START 113.314
HIERARCH ESO ISS PBLA14 END 113.318
HIERARCH ESO ISS PBL23 START 30.661
HIERARCH ESO ISS PBL23 END 30.675
HIERARCH ESO ISS PBLA23 START 20.8
HIERARCH ESO ISS PBLA23 END 20.9
HIERARCH ESO ISS PBL24 START 10.214
HIERARCH ESO ISS PBL24 END 10.219
HIERARCH ESO ISS PBLA24 START 20.771
HIERARCH ESO ISS PBLA24 END 20.846
HIERARCH ESO ISS PBL34 START 20.447
HIERARCH ESO ISS PBL34 END 20.456
HIERARCH ESO ISS PBLA34 START 200.84
HIERARCH ESO ISS PBLA34 END 200.915
HIERARCH ESO ISS AMBI TAU0 START 0.004221
HIERARCH ESO ISS AMBI TAU0 END 0.004221
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55