Exposure
ID
PIONI.2022-08-22T01:19:56.226_1
Header ID
PIONI.2022-08-22T01:19:56.226
Date updated
2022-08-22 01:26:05 UTC+0000
Release date
2022-08-22 01:19:56 UTC+0000
UTC Start
2022-08-22 01:19:56.225
UTC End
2022-08-22 01:20:21.825
MJD Start
59813.0555118658
MJD End
59813.0558081621
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006911
Ambient temperature (°C)
9.47
Seeing (arcsec)
0.53
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 25.2550 25.2520 136.7000 136.7000
A0-D0 28.8640 28.8980 69.1000 69.1000
A0-C1 22.3340 22.3430 113.2690 113.2680
B2-D0 30.2820 30.2950 18.6000 18.6000
B2-C1 10.0880 10.0920 18.5200 18.6010
D0-C1 20.1940 20.2030 198.5890 198.6700
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 59813.0555118658
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 25.255
HIERARCH ESO ISS PBL12 END 25.252
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 28.864
HIERARCH ESO ISS PBL13 END 28.898
HIERARCH ESO ISS PBLA13 START 69.1
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 22.334
HIERARCH ESO ISS PBL14 END 22.343
HIERARCH ESO ISS PBLA14 START 113.269
HIERARCH ESO ISS PBLA14 END 113.268
HIERARCH ESO ISS PBL23 START 30.282
HIERARCH ESO ISS PBL23 END 30.295
HIERARCH ESO ISS PBLA23 START 18.6
HIERARCH ESO ISS PBLA23 END 18.6
HIERARCH ESO ISS PBL24 START 10.088
HIERARCH ESO ISS PBL24 END 10.092
HIERARCH ESO ISS PBLA24 START 18.52
HIERARCH ESO ISS PBLA24 END 18.601
HIERARCH ESO ISS PBL34 START 20.194
HIERARCH ESO ISS PBL34 END 20.203
HIERARCH ESO ISS PBLA34 START 198.589
HIERARCH ESO ISS PBLA34 END 198.67
HIERARCH ESO ISS AMBI TAU0 START 0.006911
HIERARCH ESO ISS AMBI TAU0 END 0.006911
HIERARCH ESO ISS AMBI TEMP 9.47
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53