Exposure
ID
PIONI.2022-08-22T01:34:58.390_1
Header ID
PIONI.2022-08-22T01:34:58.390
Date updated
2022-08-22 01:40:49 UTC+0000
Release date
2022-08-22 01:34:58 UTC+0000
UTC Start
2022-08-22 01:34:58.390
UTC End
2022-08-22 01:35:23.990
MJD Start
59813.0659535881
MJD End
59813.0662498844
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006925
Ambient temperature (°C)
9.43
Seeing (arcsec)
0.38
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 25.1630 25.1580 137.2000 137.2000
A0-D0 29.6590 29.6890 69.9000 69.9000
A0-C1 22.5110 22.5170 113.3040 113.3070
B2-D0 30.6120 30.6250 20.5000 20.6000
B2-C1 10.1980 10.2020 20.4950 20.5710
D0-C1 20.4140 20.4230 200.5640 200.6400
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 59813.0659535881
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 25.163
HIERARCH ESO ISS PBL12 END 25.158
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 29.659
HIERARCH ESO ISS PBL13 END 29.689
HIERARCH ESO ISS PBLA13 START 69.9
HIERARCH ESO ISS PBLA13 END 69.9
HIERARCH ESO ISS PBL14 START 22.511
HIERARCH ESO ISS PBL14 END 22.517
HIERARCH ESO ISS PBLA14 START 113.304
HIERARCH ESO ISS PBLA14 END 113.307
HIERARCH ESO ISS PBL23 START 30.612
HIERARCH ESO ISS PBL23 END 30.625
HIERARCH ESO ISS PBLA23 START 20.5
HIERARCH ESO ISS PBLA23 END 20.6
HIERARCH ESO ISS PBL24 START 10.198
HIERARCH ESO ISS PBL24 END 10.202
HIERARCH ESO ISS PBLA24 START 20.495
HIERARCH ESO ISS PBLA24 END 20.571
HIERARCH ESO ISS PBL34 START 20.414
HIERARCH ESO ISS PBL34 END 20.423
HIERARCH ESO ISS PBLA34 START 200.564
HIERARCH ESO ISS PBLA34 END 200.64
HIERARCH ESO ISS AMBI TAU0 START 0.006925
HIERARCH ESO ISS AMBI TAU0 END 0.006925
HIERARCH ESO ISS AMBI TEMP 9.43
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38