Exposure
ID
PIONI.2022-08-22T01:47:46.578_1
Header ID
PIONI.2022-08-22T01:47:46.578
Date updated
2022-08-22 01:55:33 UTC+0000
Release date
2022-08-22 01:47:46 UTC+0000
UTC Start
2022-08-22 01:47:46.577
UTC End
2022-08-22 01:48:12.177
MJD Start
59813.0748446453
MJD End
59813.0751409416
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006677
Ambient temperature (°C)
9.57
Seeing (arcsec)
0.46
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 25.0460 25.0400 137.7000 137.7000
A0-D0 30.2500 30.2760 70.5000 70.5000
A0-C1 22.5970 22.6000 113.4050 113.4110
B2-D0 30.9030 30.9170 22.1000 22.2000
B2-C1 10.2940 10.2990 22.0810 22.1530
D0-C1 20.6090 20.6180 202.1500 202.2220
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 59813.0748446453
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 25.046
HIERARCH ESO ISS PBL12 END 25.04
HIERARCH ESO ISS PBLA12 START 137.7
HIERARCH ESO ISS PBLA12 END 137.7
HIERARCH ESO ISS PBL13 START 30.25
HIERARCH ESO ISS PBL13 END 30.276
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 22.597
HIERARCH ESO ISS PBL14 END 22.6
HIERARCH ESO ISS PBLA14 START 113.405
HIERARCH ESO ISS PBLA14 END 113.411
HIERARCH ESO ISS PBL23 START 30.903
HIERARCH ESO ISS PBL23 END 30.917
HIERARCH ESO ISS PBLA23 START 22.1
HIERARCH ESO ISS PBLA23 END 22.2
HIERARCH ESO ISS PBL24 START 10.294
HIERARCH ESO ISS PBL24 END 10.299
HIERARCH ESO ISS PBLA24 START 22.081
HIERARCH ESO ISS PBLA24 END 22.153
HIERARCH ESO ISS PBL34 START 20.609
HIERARCH ESO ISS PBL34 END 20.618
HIERARCH ESO ISS PBLA34 START 202.15
HIERARCH ESO ISS PBLA34 END 202.222
HIERARCH ESO ISS AMBI TAU0 START 0.006677
HIERARCH ESO ISS AMBI TAU0 END 0.006677
HIERARCH ESO ISS AMBI TEMP 9.57
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46