Exposure
ID
PIONI.2022-08-22T01:20:34.323_1
Header ID
PIONI.2022-08-22T01:20:34.323
Date updated
2022-08-22 01:26:05 UTC+0000
Release date
2022-08-22 01:20:34 UTC+0000
UTC Start
2022-08-22 01:20:34.323
UTC End
2022-08-22 01:20:59.923
MJD Start
59813.0559528135
MJD End
59813.0562491098
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007085
Ambient temperature (°C)
9.47
Seeing (arcsec)
0.505
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 25.2520 25.2500 136.7000 136.8000
A0-D0 28.9000 28.9340 69.1000 69.1000
A0-C1 22.3430 22.3520 113.2680 113.2680
B2-D0 30.2960 30.3090 18.7000 18.7000
B2-C1 10.0930 10.0970 18.6060 18.6870
D0-C1 20.2030 20.2120 198.6750 198.7560
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 59813.0559528135
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 25.252
HIERARCH ESO ISS PBL12 END 25.25
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 28.9
HIERARCH ESO ISS PBL13 END 28.934
HIERARCH ESO ISS PBLA13 START 69.1
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 22.343
HIERARCH ESO ISS PBL14 END 22.352
HIERARCH ESO ISS PBLA14 START 113.268
HIERARCH ESO ISS PBLA14 END 113.268
HIERARCH ESO ISS PBL23 START 30.296
HIERARCH ESO ISS PBL23 END 30.309
HIERARCH ESO ISS PBLA23 START 18.7
HIERARCH ESO ISS PBLA23 END 18.7
HIERARCH ESO ISS PBL24 START 10.093
HIERARCH ESO ISS PBL24 END 10.097
HIERARCH ESO ISS PBLA24 START 18.606
HIERARCH ESO ISS PBLA24 END 18.687
HIERARCH ESO ISS PBL34 START 20.203
HIERARCH ESO ISS PBL34 END 20.212
HIERARCH ESO ISS PBLA34 START 198.675
HIERARCH ESO ISS PBLA34 END 198.756
HIERARCH ESO ISS AMBI TAU0 START 0.006911
HIERARCH ESO ISS AMBI TAU0 END 0.007259
HIERARCH ESO ISS AMBI TEMP 9.47
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48