Exposure
ID
PIONI.2022-07-27T05:50:19.068_1
Header ID
PIONI.2022-07-27T05:50:19.068
Date updated
2022-07-27 05:55:27 UTC+0000
Release date
2022-07-27 05:50:19 UTC+0000
UTC Start
2022-07-27 05:50:19.068
UTC End
2022-07-27 05:50:44.668
MJD Start
59787.2432762543
MJD End
59787.2435725506
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002255
Ambient temperature (°C)
11.97
Seeing (arcsec)
1.12
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 22.0460 22.0290 149.8000 149.9000
A0-D0 31.0010 30.9810 73.1000 73.1000
A0-C1 19.8130 19.7880 119.3410 119.3910
B2-D0 33.6400 33.6460 33.5000 33.6000
B2-C1 11.2050 11.2070 33.4880 33.5140
D0-C1 22.4340 22.4390 213.5430 213.5690
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 59787.2432762543
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 22.046
HIERARCH ESO ISS PBL12 END 22.029
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 31.001
HIERARCH ESO ISS PBL13 END 30.981
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 19.813
HIERARCH ESO ISS PBL14 END 19.788
HIERARCH ESO ISS PBLA14 START 119.341
HIERARCH ESO ISS PBLA14 END 119.391
HIERARCH ESO ISS PBL23 START 33.64
HIERARCH ESO ISS PBL23 END 33.646
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.205
HIERARCH ESO ISS PBL24 END 11.207
HIERARCH ESO ISS PBLA24 START 33.488
HIERARCH ESO ISS PBLA24 END 33.514
HIERARCH ESO ISS PBL34 START 22.434
HIERARCH ESO ISS PBL34 END 22.439
HIERARCH ESO ISS PBLA34 START 213.543
HIERARCH ESO ISS PBLA34 END 213.569
HIERARCH ESO ISS AMBI TAU0 START 0.002255
HIERARCH ESO ISS AMBI TAU0 END 0.002255
HIERARCH ESO ISS AMBI TEMP 11.97
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12