Exposure
ID
PIONI.2022-07-27T05:51:35.457_1
Header ID
PIONI.2022-07-27T05:51:35.457
Date updated
2022-07-27 05:55:27 UTC+0000
Release date
2022-07-27 05:51:35 UTC+0000
UTC Start
2022-07-27 05:51:35.457
UTC End
2022-07-27 05:52:01.057
MJD Start
59787.2441603802
MJD End
59787.2444566765
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002498
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.94
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 22.0110 21.9940 150.0000 150.1000
A0-D0 30.9580 30.9370 73.1000 73.1000
A0-C1 19.7600 19.7350 119.4480 119.4980
B2-D0 33.6530 33.6590 33.6000 33.6000
B2-C1 11.2100 11.2120 33.5430 33.5680
D0-C1 22.4430 22.4480 213.5980 213.6230
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 59787.2441603802
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 22.011
HIERARCH ESO ISS PBL12 END 21.994
HIERARCH ESO ISS PBLA12 START 150.0
HIERARCH ESO ISS PBLA12 END 150.1
HIERARCH ESO ISS PBL13 START 30.958
HIERARCH ESO ISS PBL13 END 30.937
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 19.76
HIERARCH ESO ISS PBL14 END 19.735
HIERARCH ESO ISS PBLA14 START 119.448
HIERARCH ESO ISS PBLA14 END 119.498
HIERARCH ESO ISS PBL23 START 33.653
HIERARCH ESO ISS PBL23 END 33.659
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.21
HIERARCH ESO ISS PBL24 END 11.212
HIERARCH ESO ISS PBLA24 START 33.543
HIERARCH ESO ISS PBLA24 END 33.568
HIERARCH ESO ISS PBL34 START 22.443
HIERARCH ESO ISS PBL34 END 22.448
HIERARCH ESO ISS PBLA34 START 213.598
HIERARCH ESO ISS PBLA34 END 213.623
HIERARCH ESO ISS AMBI TAU0 START 0.002498
HIERARCH ESO ISS AMBI TAU0 END 0.002498
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94