Exposure
ID
PIONI.2022-08-22T01:49:02.773_1
Header ID
PIONI.2022-08-22T01:49:02.773
Date updated
2022-08-22 01:55:33 UTC+0000
Release date
2022-08-22 01:49:02 UTC+0000
UTC Start
2022-08-22 01:49:02.773
UTC End
2022-08-22 01:49:28.373
MJD Start
59813.0757265366
MJD End
59813.0760228329
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007984
Ambient temperature (°C)
9.59
Seeing (arcsec)
0.37
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 25.0330 25.0260 137.7000 137.7000
A0-D0 30.3040 30.3290 70.5000 70.6000
A0-C1 22.6030 22.6050 113.4180 113.4250
B2-D0 30.9320 30.9460 22.3000 22.4000
B2-C1 10.3040 10.3090 22.2330 22.3050
D0-C1 20.6280 20.6370 202.3020 202.3740
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 59813.0757265366
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 25.033
HIERARCH ESO ISS PBL12 END 25.026
HIERARCH ESO ISS PBLA12 START 137.7
HIERARCH ESO ISS PBLA12 END 137.7
HIERARCH ESO ISS PBL13 START 30.304
HIERARCH ESO ISS PBL13 END 30.329
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.6
HIERARCH ESO ISS PBL14 START 22.603
HIERARCH ESO ISS PBL14 END 22.605
HIERARCH ESO ISS PBLA14 START 113.418
HIERARCH ESO ISS PBLA14 END 113.425
HIERARCH ESO ISS PBL23 START 30.932
HIERARCH ESO ISS PBL23 END 30.946
HIERARCH ESO ISS PBLA23 START 22.3
HIERARCH ESO ISS PBLA23 END 22.4
HIERARCH ESO ISS PBL24 START 10.304
HIERARCH ESO ISS PBL24 END 10.309
HIERARCH ESO ISS PBLA24 START 22.233
HIERARCH ESO ISS PBLA24 END 22.305
HIERARCH ESO ISS PBL34 START 20.628
HIERARCH ESO ISS PBL34 END 20.637
HIERARCH ESO ISS PBLA34 START 202.302
HIERARCH ESO ISS PBLA34 END 202.374
HIERARCH ESO ISS AMBI TAU0 START 0.007984
HIERARCH ESO ISS AMBI TAU0 END 0.007984
HIERARCH ESO ISS AMBI TEMP 9.59
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37